Deaf person who?
Sorry, can't hear you.
Knock Knock Whos there? Luke Luke who? Look through the keyhole and you will find out!
Q: How many radio astronomers does it take to change a light bulb.
A: None. They are not interested in that short wave stuff.
Your momma is so fat when she fell in the grand canyon she got stuck half way down.
You mamma is soo fat she sat on a rainbow and skittles popped out!
Should crematoriums give discounts for burn victims?