Apologies if these have been previously posted but I didn't want to go back and read the entire thread.
Two boys catch a spirit and are each granted a wish. The first youth wants to be the smartest man in the world. Wish granted. The second boy says "Make me smarter than him" so the spirit makes him a woman.
A fellow tells his wife "that postman said he has slept with every woman on the street except one". The wife replies "I'll bet it's that snooty bitch at number 12.