There`s a double decker bus driving down the street full of passengers. On the lower level of the bus, everyone`s having a good time, talking, laughing, and singing along to the music playing.
On the upper part of the bus, Maynard is in a panic. He`s screaming, terrified, and holding onto others as the bus moves along the street.
Finally, someone gets up and walks to the top of the bus to ask what`s wrong. Maynard replies, "What`s wrong? Well, you`d be screaming too if you didn`t have a driver!"