Because people keep hitting them with dictionaries.
A hundred dollar bill.
Some traffic signs say stop.
It works on the principle that People are more interested in others life than their own'.
Two. One to post the joke and one to post a better punchline in the comments.
Pillow fight!
Snowed-in
Its peelings were hurt.
The dentist pulls it out when it hurts.
Smiles" because there is a mile between each S!
Because they'll always have the last word.