It was a black man.....a hungry, thirsty bum. He was looking for food in a garbage can, when suddenly he finds a can of Pepsi. He opens the can and a magic genie comes out.
"You get three wishes, be very careful and don't spoil them."
"OK, OK," and without hesitation he says, "first I want to be white. Second, I want a lot of girls, naked girls, beautiful girls sitting on my face! And third, I want plenty to drink.... lots of water.
Bam, presto...the Magic Genie turned him into.....a toilet!