3 blondes found a bottle and rubbed it.Out popped a genie & said he would grant each of them a wish.

The first blonde says, “I want to be smart.”

So the genie turned her into a brunette.

The second blonde says, “I want to be smarter than her.”

So he turns her into a redhead.

The third blonde looks confused and says, “But I want to be even dumber than I already am.”

So the genie turns her into a man.