Three Blondes & A Genie
Three blonds were walking down the street and they found a genie's bottle. They rubbed it, a genie popped out and he told them they could each have one wish.
The first blonde says, "I want my IQ raised 20 points."
POOF! She turns into a brunette.
The second blonde thinks to herself, that's really drastic. "Okay," she decides, "I want my IQ raised 10 points."
POOF! She turns into a redhead.
The third blonde is standing there thinking that she REALLY likes her blonde hair, so she says, "I want my IQ lowered 20 points."
POOF! She turns into a man.