diff --git a/.aspell.en.pws b/.aspell.en.pws
index 45aff39..2dcd083 100644
--- a/.aspell.en.pws
+++ b/.aspell.en.pws
@@ -1,4 +1,4 @@
-personal_ws-1.1 en 376 
+personal_ws-1.1 en 378 
 ACSII
 AST
 ASTs
@@ -64,6 +64,7 @@ Modularity
 Monoid
 Monoids
 Monotonicity
+Montather
 Muawiyah
 Multimethod
 Multimethods
@@ -223,6 +224,7 @@ incentivizes
 incrementing
 indiscernibles
 indistinguishability
+infallibles
 infimum
 init
 initializers
diff --git a/init.el b/init.el
index 3cca3d1..6382618 100644
--- a/init.el
+++ b/init.el
@@ -81,16 +81,16 @@
     :config
       ;; Always have it on
       (global-undo-tree-mode)
-  
+
       ;; Each node in the undo tree should have a timestamp.
       (setq undo-tree-visualizer-timestamps t)
-  
+
       ;; Show a diff window displaying changes between undo nodes.
       (setq undo-tree-visualizer-diff t)
-  
+
       ;; Prevent undo tree files from polluting your git repo
       (setq undo-tree-history-directory-alist '(("." . "~/.emacs.d/undo"))))
-  
+
   ;; Execute (undo-tree-visualize) then navigate along the tree to witness
   ;; changes being made to your file live!
 
@@ -301,13 +301,18 @@ installs of pacakges that are not in our `my/installed-packages' listing.
   :config (require 'inform))
 
 (use-package emacs
-    :defer nil
-    :ensure org-contrib
-    :config (require 'ox-extra)
-            (ox-extras-activate '(ignore-headlines)))
+  :defer nil
+  :ensure org-contrib
+  :config (require 'ox-extra)
+  )
 
 ;; Replace the content marker, “⋯”, with a nice unicode arrow.
-(setq org-ellipsis " ⤵")
+(setq org-ellipsis "  ⮛")
+;; Other candidates:
+;; (setq org-ellipsis "   📖")
+;; (setq org-ellipsis "  ◦◦◦")
+;; (setq org-ellipsis "  ⟨🫣⟩")
+;; (setq org-ellipsis "  ⟨👀⟩")
 
 ;; Fold all source blocks on startup.
 (setq org-hide-block-startup t)
@@ -791,7 +796,7 @@ visit all blocks with such a name."
 ;; [[file:init.org::*Emojis][Emojis:2]]
 ;; Get all unicode emojis to appear within Emacs
 ;; See also: https://emacs.stackexchange.com/questions/5689/force-a-single-font-for-all-unicode-glyphs?rq=1
-(unless noninteractive (set-fontset-font t nil "Apple Color Emoji"))
+;; (unless noninteractive (set-fontset-font t nil "Apple Color Emoji"))
 ;; Emojis:2 ends here
 
 ;; [[file:init.org::*Prettify inline source code][Prettify inline source code:1]]
diff --git a/init.org b/init.org
index 6b6b78a..f761d0a 100644
--- a/init.org
+++ b/init.org
@@ -1968,7 +1968,14 @@ contributions from the [[https://code.orgmode.org/bzg/org-mode/src/master/contri
 
 #+begin_src emacs-lisp :tangle init.el
 ;; Replace the content marker, “⋯”, with a nice unicode arrow.
-(setq org-ellipsis " ⤵")
+(setq org-ellipsis "  ⮛")
+;; Other candidates:
+;; (setq org-ellipsis "   📖")
+;; (setq org-ellipsis "  ◦◦◦")
+;; (setq org-ellipsis "  ⟨🫣⟩")
+;; (setq org-ellipsis "  ⟨👀⟩")
+;; (setq org-ellipsis " ⤵")
+
 
 ;; Fold all source blocks on startup.
 (setq org-hide-block-startup t)
@@ -3363,7 +3370,7 @@ Where my local use contains ~#+MACRO: remark  @@latex: \fbox{\textbf{Comment: $1
 :END:
 
 #+NAME: my-emoji-templates
-#+begin_src emacs-lisp :tangle no :wrap "src org :tangle ~/.emacs.d/yankpad.org" :exports code :results replace drawer
+#+begin_src emacs-lisp :tangle nil :wrap "src org :tangle ~/.emacs.d/yankpad.org" :exports code :results replace drawer
 ;;
 ;; https://emojipedia.org/people/
 (cl-loop for (emoji name description)
@@ -3500,12 +3507,12 @@ Where my local use contains ~#+MACRO: remark  @@latex: \fbox{\textbf{Comment: $1
 #+begin_src emacs-lisp
 ;; Get all unicode emojis to appear within Emacs
 ;; See also: https://emacs.stackexchange.com/questions/5689/force-a-single-font-for-all-unicode-glyphs?rq=1
-(unless noninteractive (set-fontset-font t nil "Apple Color Emoji"))
+;; (unless noninteractive (set-fontset-font t nil "Apple Color Emoji"))
+#+end_src
+
+#+begin_src org :tangle "~/.emacs.d/yankpad.org" :noweb yes :exports none
+<<my-emoji-templates()>>
 #+end_src
-##
-## #+begin_src org :tangle "~/.emacs.d/yankpad.org" :noweb yes :exports none
-## <<my-emoji-templates()>>
-## #+end_src
 ##
 ***   =my_⋯= Templates to obtain User Information
 :PROPERTIES:
diff --git a/yankpad.org b/yankpad.org
index e6e1d97..3ff7ec1 100644
--- a/yankpad.org
+++ b/yankpad.org
@@ -29,11 +29,6 @@ $0
 $0
 #+end_src
 
-** s_plantuml: src for plantuml
-#+begin_src plantuml
-$0
-#+end_src
-
 ** s_emacs-lisp: src for emacs-lisp
 #+begin_src emacs-lisp
 $0
@@ -105,8 +100,6 @@ src_org[:exports code]{$1} $0
 src_agda2[:exports code]{$1} $0
 ** is_any: inline source for any
 src_any[:exports code]{$1} $0
-** is_plantuml: inline source for plantuml
-src_plantuml[:exports code]{$1} $0
 ** is_emacs-lisp: inline source for emacs-lisp
 src_emacs-lisp[:exports code]{$1} $0
 ** is_shell: inline source for shell
@@ -148,11 +141,6 @@ $0
 $0
 #+end_example
 
-** e_plantuml: example for plantuml
-#+begin_example plantuml
-$0
-#+end_example
-
 ** e_emacs-lisp: example for emacs-lisp
 #+begin_example emacs-lisp
 $0