diff --git a/esphome/common/common.yaml b/esphome/common/common.yaml
index 76ee17d0..f85af7ee 100644
--- a/esphome/common/common.yaml
+++ b/esphome/common/common.yaml
@@ -1,7 +1,7 @@
 api:
 
 ota:
-  - platform: esphome
+  platform: esphome
 
 wifi:
   ssid: !secret wifi_ssid
diff --git a/esphome/common/shelly_1_detached_push_button_common.yaml b/esphome/common/shelly_1_detached_push_button_common.yaml
index 2205cd6b..36a87347 100644
--- a/esphome/common/shelly_1_detached_push_button_common.yaml
+++ b/esphome/common/shelly_1_detached_push_button_common.yaml
@@ -6,6 +6,7 @@ packages:
 esphome:
   name: ${device_name}
   comment: ${device_description}
+  friendly_name: ${friendly_name}
   platform: ESP8266
   board: esp01_1m
 
diff --git a/esphome/common/usb_switch_relay_common.yaml b/esphome/common/usb_switch_relay_common.yaml
index fa365eda..b15dbdb8 100644
--- a/esphome/common/usb_switch_relay_common.yaml
+++ b/esphome/common/usb_switch_relay_common.yaml
@@ -47,7 +47,7 @@ output:
   - platform: gpio
     pin: GPIO14
     id: green_led
-    inverted: true # start on
+    inverted: true  # start on
 
   # Binary Output template to link relay and green LED states
   # LED is on when relay is off
diff --git a/esphome/traffic-light.yaml b/esphome/traffic-light.yaml
new file mode 100644
index 00000000..6fa3f607
--- /dev/null
+++ b/esphome/traffic-light.yaml
@@ -0,0 +1,198 @@
+---
+substitutions:
+  device_name: traffic-light
+  device_description: Traffic Light
+  friendly_name: Traffic Light
+  default_state: "ALWAYS_OFF"
+  icon: mdi:traffic-light
+  go_green_pin: D7
+  go_red_pin: D6
+  green_output_pin: D3
+  amber_output_pin: D2
+  red_output_pin: D1
+  blue_led_pin: D4
+
+packages:
+  common: !include common/common.yaml
+
+esphome:
+  name: ${device_name}
+  comment: ${device_description}
+
+esp8266:
+  board: d1_mini
+
+captive_portal:
+
+logger:
+
+# Enable web server
+web_server:
+  port: 80
+
+syslog:
+  ip_address: 172.24.32.13
+  port: 515
+
+light:
+  # ... and then make a light out of it.
+  - platform: monochromatic
+    id: blue_led_light
+    name: "${friendly_name} Blue LED"
+    output: blue_led
+
+  - platform: binary
+    id: red
+    name: "${friendly_name} Red"
+    output: red_relay
+
+  - platform: binary
+    id: green
+    name: "${friendly_name} Green"
+    output: green_relay
+
+  - platform: binary
+    id: amber
+    name: "${friendly_name} Amber"
+    output: amber_relay
+
+binary_sensor:
+  - platform: gpio
+    pin:
+      number: ${go_green_pin}
+      # mode: INPUT_PULLUP
+      inverted: true
+    name: "Go Green Button"
+    on_release:
+      then:
+        switch.toggle: go_green_sequence
+
+  - platform: gpio
+    pin:
+      number: ${go_red_pin}
+      # mode: INPUT_PULLUP
+      inverted: true
+    name: "Go Red Button"
+    on_release:
+      then:
+        switch.toggle: go_red_sequence
+
+output:
+  # Register the blue LED as a dimmable output ....
+  - platform: esp8266_pwm
+    id: blue_led
+    pin: ${blue_led_pin}
+    inverted: true
+
+  - platform: gpio
+    # name: ${friendly_name} Green Relay
+    pin: ${green_output_pin}
+    id: green_relay
+    # restore_mode: "${default_state}"
+
+  - platform: gpio
+    # name: ${friendly_name} Amber Relay
+    pin: ${amber_output_pin}
+    id: amber_relay
+    # restore_mode: "${default_state}"
+
+  - platform: gpio
+    # name: ${friendly_name} Red Relay
+    pin: ${red_output_pin}
+    id: red_relay
+    # restore_mode: "${default_state}"
+
+  # Page 35 of https://assets.publishing.service.gov.uk/media/5df0e29fed915d15f42c4820/dft-traffic-signs-manual-chapter-6.pdf
+
+switch:
+  - platform: template
+    id: go_green_sequence
+    name: "${friendly_name} Go Green Sequence"
+    turn_on_action:
+      # Start it up and show red for 3 seconds
+      - light.turn_off:
+          id: green
+      - light.turn_off:
+          id: amber
+      - light.turn_on:
+          id: red
+      - delay: 3s
+      # Now the sequence really starts
+      - light.turn_on:
+          id: amber
+      - delay: 2s
+      - light.turn_off:
+          id: red
+      - light.turn_off:
+          id: amber
+      - light.turn_on:
+          id: green
+
+  - platform: template
+    id: go_red_sequence
+    name: "${friendly_name} Go Red Sequence"
+    turn_on_action:
+      # Start it up and show green for 3 seconds
+      - light.turn_off:
+          id: red
+      - light.turn_off:
+          id: amber
+      - light.turn_on:
+          id: green
+      - delay: 3s
+      # Now the sequence really starts
+      - light.turn_on:
+          id: amber
+      - light.turn_off:
+          id: green
+      - delay: 3s
+      - light.turn_off:
+          id: amber
+      - light.turn_on:
+          id: red
+
+# Blink the light if we aren't connected to WiFi.
+interval:
+  - interval: 5000ms
+    id: no_wifi
+    then:
+      - if:
+          condition:
+            not:
+              wifi.connected:
+          then:
+            - light.turn_on:
+                id: blue_led_light
+                brightness: 100%
+                transition_length: 0s
+            - delay: 250ms
+            - light.turn_off:
+                id: blue_led_light
+                transition_length: 0ms
+            - delay: 250ms
+  - interval: 5000ms
+    id: no_api
+    then:
+      - if:
+          condition:
+            not:
+              api.connected:
+          then:
+            - light.turn_on:
+                id: blue_led_light
+                brightness: 100%
+                transition_length: 0s
+            - delay: 250ms
+            - light.turn_off:
+                id: blue_led_light
+                transition_length: 0ms
+            - delay: 250ms
+            - light.turn_on:
+                id: blue_led_light
+                brightness: 100%
+                transition_length: 0s
+            - delay: 250ms
+            - light.turn_off:
+                id: blue_led_light
+                transition_length: 0ms
+            - delay: 250ms
diff --git a/packages/outside_lights.yaml b/packages/outside_lights.yaml
index c0e8f004..4efc6b64 100644
--- a/packages/outside_lights.yaml
+++ b/packages/outside_lights.yaml
@@ -134,6 +134,9 @@ automation:
             "Woooo, it's dark and scary. Something moved! Turning on the outside lights!",
             "Did you hear that? I can't see a thing. Turning on the outside lights"
             ] | random + " https://amzn.to/2CR5mbQ" }}
+      - service: homeassistant.turn_on
+        entity_id:
+          - group.outside_lights
       - service: notify.mobile_app_nothing_phone_1
         data:
           title: "Motion outside!"
diff --git a/packages/valetudo.yaml b/packages/valetudo.yaml
index 936a3244..98fd0a44 100644
--- a/packages/valetudo.yaml
+++ b/packages/valetudo.yaml
@@ -1,5 +1,4 @@
 ---
-
 homeassistant:
   customize:
     input_boolean.vacuum_fronthall:
@@ -25,6 +24,9 @@ homeassistant:
     input_boolean.vacuum_ensuite:
       room_id: "3"
 
+# Error handling
+# https://github.com/oncleben31/home-assistant-config/blob/31fc1c21af4338d865361d189a1dda9fe01f04c9/config/entities/sensors/vacuum_error.yaml#L3
+
 input_boolean:
   vacuum_bootroom:
     name: Boot Room
@@ -59,7 +61,6 @@ input_boolean:
     name: Ensuite
     icon: mdi:toilet
 
-
 group:
   vacuum_rooms:
     name: Vacuum Rooms
@@ -97,7 +98,63 @@ script:
           topic: valetudo/ConfusedMeaslyRaccoon/MapSegmentationCapability/clean/set
           payload_template: '{"segment_ids": {{segments}}}'
     mode: single
-  vacuum_clean_kithen:
+
+  # A series of script calls to clean rooms. Called from the scheduler component.
+  vacuum_clean_fronthall:
+    alias: vacuum_clean_fronthall
+    mode: single
+    sequence:
+      - service: script.turn_on
+        target:
+          entity_id: script.vacuum_clean_segments_message
+        data:
+          variables:
+            segments: '{{expand("input_boolean.vacuum_fronthall") | map(attribute="attributes.room_id") | list | to_json }}'
+      - service: script.tweet_engine
+        data_template:
+          tweet: "Dispatching my minion, Snowwhite the vacuum, to mop and clean the floor of the front hall!"
+      - service: notify.mobile_app_nothing_phone_1
+        data:
+          title: "Vacuuming"
+          message: "Vacuuming of the front hall has started."
+
+  vacuum_clean_livingroom:
+    alias: vacuum_clean_livingroom
+    mode: single
+    sequence:
+      - service: script.turn_on
+        target:
+          entity_id: script.vacuum_clean_segments_message
+        data:
+          variables:
+            segments: '{{expand("input_boolean.vacuum_livingroom") | map(attribute="attributes.room_id") | list | to_json }}'
+      - service: script.tweet_engine
+        data_template:
+          tweet: "Dispatching my minion, Snowwhite the vacuum, to mop and clean the living room!"
+      - service: notify.mobile_app_nothing_phone_1
+        data:
+          title: "Vacuuming"
+          message: "Vacuuming of the living room has started."
+
+  vacuum_clean_bootroom:
+    alias: vacuum_clean_bootroom
+    mode: single
+    sequence:
+      - service: script.turn_on
+        target:
+          entity_id: script.vacuum_clean_segments_message
+        data:
+          variables:
+            segments: '{{expand("input_boolean.vacuum_bootroom") | map(attribute="attributes.room_id") | list | to_json }}'
+      - service: script.tweet_engine
+        data_template:
+          tweet: "Dispatching my minion, Snowwhite the vacuum, to mop and clean the boot room floor!"
+      - service: notify.mobile_app_nothing_phone_1
+        data:
+          title: "Vacuuming"
+          message: "Vacuuming of the boot room has started."
+
+  vacuum_clean_kitchen:
     alias: vacuum_clean_kitchen
     mode: single
     sequence:
@@ -107,3 +164,136 @@ script:
         data:
           variables:
             segments: '{{expand("input_boolean.vacuum_kitchen") | map(attribute="attributes.room_id") | list | to_json }}'
+      - service: script.tweet_engine
+        data_template:
+          tweet: "Dispatching my minion, Snowwhite the vacuum, to mop and clean the kitchen floor!"
+      - service: notify.mobile_app_nothing_phone_1
+        data:
+          title: "Vacuuming"
+          message: "Vacuuming of the kitchen has started."
+
+  vacuum_clean_hallway:
+    alias: vacuum_clean_hallway
+    mode: single
+    sequence:
+      - service: script.turn_on
+        target:
+          entity_id: script.vacuum_clean_segments_message
+        data:
+          variables:
+            segments: '{{expand("input_boolean.vacuum_hallway") | map(attribute="attributes.room_id") | list | to_json }}'
+      - service: script.tweet_engine
+        data_template:
+          tweet: "Dispatching my minion, Snowwhite the vacuum, to mop and clean the hallway!"
+      - service: notify.mobile_app_nothing_phone_1
+        data:
+          title: "Vacuuming"
+          message: "Vacuuming of the hallway has started."
+
+  vacuum_clean_bathroom:
+    alias: vacuum_clean_bathroom
+    mode: single
+    sequence:
+      - service: script.turn_on
+        target:
+          entity_id: script.vacuum_clean_segments_message
+        data:
+          variables:
+            segments: '{{expand("input_boolean.vacuum_bathroom") | map(attribute="attributes.room_id") | list | to_json }}'
+      - service: script.tweet_engine
+        data_template:
+          tweet: "Dispatching my minion, Snowwhite the vacuum, to mop and clean the bathroom!"
+      - service: notify.mobile_app_nothing_phone_1
+        data:
+          title: "Vacuuming"
+          message: "Vacuuming of the bathroom has started."
+
+  vacuum_clean_study:
+    alias: vacuum_clean_study
+    mode: single
+    sequence:
+      - service: script.turn_on
+        target:
+          entity_id: script.vacuum_clean_segments_message
+        data:
+          variables:
+            segments: '{{expand("input_boolean.vacuum_study") | map(attribute="attributes.room_id") | list | to_json }}'
+      - service: script.tweet_engine
+        data_template:
+          tweet: "Dispatching my minion, Snowwhite the vacuum, to clean the study carpet!"
+      - service: notify.mobile_app_nothing_phone_1
+        data:
+          title: "Vacuuming"
+          message: "Vacuuming of the study has started."
+
+  vacuum_clean_craftroom:
+    alias: vacuum_clean_craftroom
+    mode: single
+    sequence:
+      - service: script.turn_on
+        target:
+          entity_id: script.vacuum_clean_segments_message
+        data:
+          variables:
+            segments: '{{expand("input_boolean.vacuum_craftroom") | map(attribute="attributes.room_id") | list | to_json }}'
+      - service: script.tweet_engine
+        data_template:
+          tweet: "Dispatching my minion, Snowwhite the vacuum, to clean the craft room carpet!"
+      - service: notify.mobile_app_nothing_phone_1
+        data:
+          title: "Vacuuming"
+          message: "Vacuuming of the craft room has started."
+
+  vacuum_clean_guestroom:
+    alias: vacuum_clean_guestroom
+    mode: single
+    sequence:
+      - service: script.turn_on
+        target:
+          entity_id: script.vacuum_clean_segments_message
+        data:
+          variables:
+            segments: '{{expand("input_boolean.vacuum_guestroom") | map(attribute="attributes.room_id") | list | to_json }}'
+      - service: script.tweet_engine
+        data_template:
+          tweet: "Dispatching my minion, Snowwhite the vacuum, to clean the guest room!"
+      - service: notify.mobile_app_nothing_phone_1
+        data:
+          title: "Vacuuming"
+          message: "Vacuuming of the guest room has started."
+
+  vacuum_clean_bedroom:
+    alias: vacuum_clean_bedroom
+    mode: single
+    sequence:
+      - service: script.turn_on
+        target:
+          entity_id: script.vacuum_clean_segments_message
+        data:
+          variables:
+            segments: '{{expand("input_boolean.vacuum_bedroom") | map(attribute="attributes.room_id") | list | to_json }}'
+      - service: script.tweet_engine
+        data_template:
+          tweet: "Dispatching my minion, Snowwhite the vacuum, to clean the bedroom!"
+      - service: notify.mobile_app_nothing_phone_1
+        data:
+          title: "Vacuuming"
+          message: "Vacuuming of the bedroom has started."
+
+  vacuum_clean_ensuite:
+    alias: vacuum_clean_ensuite
+    mode: single
+    sequence:
+      - service: script.turn_on
+        target:
+          entity_id: script.vacuum_clean_segments_message
+        data:
+          variables:
+            segments: '{{expand("input_boolean.vacuum_ensuite") | map(attribute="attributes.room_id") | list | to_json }}'
+      - service: script.tweet_engine
+        data_template:
+          tweet: "Dispatching my minion, Snowwhite the vacuum, to mop and clean the ensuite!"
+      - service: notify.mobile_app_nothing_phone_1
+        data:
+          title: "Vacuuming"
+          message: "Vacuuming of the ensuite has started."
diff --git a/recorder.yaml b/recorder.yaml
index 5ddb2f2f..a8f827c8 100644
--- a/recorder.yaml
+++ b/recorder.yaml
@@ -1,5 +1,5 @@
 db_url: !secret db_url
-purge_keep_days: 30
+purge_keep_days: 21
 exclude:
   domains:
     - automation