Caleb

"Knock, knock!""Who's there?""Abby."

"Abby who?""Your Mexican girlfriend."

"Knock, knock." "Who's there?" "Your mom." "Your mom who?" "It's not your mom, it's my mom!"

"Knock, knock." "Who's there?" "Tank." "Tank who?" "You're welcome!"

What's the difference between a hooker and a drug dealer? She can wash her crack and resell it.