Knock Knock.
Who's there?
Butter.
Butter who?
Butter if you don't eat half a pound of butter.
Knock Knock.
Who's there?
Butter.
Butter who?
Butterballs are for Christmas, not dogs!
Knock Knock.
Who's there.
Margarine.
Margarine who?
Nope, no butter than butter.
Knock Knock.
Who's there?
Butter.
Butter who?
Butter let everyone know that besides having to go out in the middle of the night she is feeling no ill effects of her indiscretion.
This has been a Public Service Announcement brought to you by the chocolate butter ball.
