Comparing Sizes

Q: There is a white boy, a Mexican boy, and a black boy who are all in the fifth grade. Who has the biggest Johnson?
A: The black boy, because he's 18.

How Many Cops?

Q: How many cops does it take to change a light bulb?
A: One, unless it's a black bulb, then he'll call for backup!

Jumping On The Bed

Q: How do you stop a black kid from jumping on the bed?
A: Put velcro on the ceiling.
Q: How do you get him down?
A: Blind fold two Mexican kids and tell them he's a pinata.