Little Johnny's parents got divorced. One night Little Johnny walked past his mother's bedroom, the door was open, and he sees his mother lying on her back playing with herself, saying "I need a man... I need a man..."
A few nights later he walks past her bedroom again, the door's open, and he sees his mother with a man on top of her.
Little Johnny runs to his room, jumps on his bed, pulls down his pants and starts playing with himself, saying, "I need a bike... I need a bike... "
A young couple were driving down country road in total silence, having had a little disagreement at their last stop. As they passed a barnyard full of mules and pigs, the husband sarcastically asked, "Are they relatives of yours?"
"Yes," his wife replied. "I married into the family."