Asking For Directions
Drive up to someone who is walking and ask them for directions to a certain street. If they tell you to take a left at the next street, then take a right at the next street. Make sure you put your blinker on and turn slowly so you can look in your rear view mirror and see his or her reaction.

Mooning
You pull up at a traffic light and get the attention of the person in the car next to you. Then the passenger in your car stands on the seat puts his or her butt against the window and pulls down his pants. Then quickly pull them back up and drive away.