"Butter"

http://knockville.com/comic/ddd640fbf0
Knock knock!
Who's there?
Butter
Butter who?
Butter not run too fast, or you'll trip and fall.

More Knock Knock Jokes

ABCDE
FGHIJ
KLMNO
PQRST
UVWXY
Z
 

© 2017 The Code Zone.

Problem?