I'm going to delay the bus by being late.
Why are you going to delay the bus?
I want to cause others distress.
You shouldn't delay the bus because it is rude to make other people late. Instead of delaying the bus you should hurry up and board so others aren't late.
It's so funny to see others get stressed out about being late.
Making other people not be on time by holding up their bus from getting to it's destination on time is inconsiderate. Consider that other people on the bus might have important appointments that they can't miss.