One Wish to Each

Three blondes were walking through the desert when they found a magic genie's lamp. After rubbing the lamp to make the genie appear, he said, "I will grant three wishes, one for each of you." The first said, "I wish I were smarter." So, she became a redhead. The second blonde said, "I wish I were smarter than she is." She became a brunette. The third blonde ordered, "I wish I were smarter than both of them!" So, she became a man.

Brain Missing

Q: What do you call a man with 99% of his brain missing?
A: Castrated.

Horse Smart

Q: Why do women have one more brain cell than a horse?
A: For managing not to drink the water from the bucket while she sweeps the floor.