A beautiful blonde woman, a less attractive woman, Bill Clinton, and George Bush were all sitting on a train. The train goes into a tunnel and everything goes dark. Soon after they all hear a "slap". As the train comes out of the tunnel and the compartment is lit back up, everyone sees a red mark on Bill Clinton's cheek.

The blonde thinking to herself says, "I bet he meant to grab me and grabbed the other woman and she slapped him." The less attractive woman thinking to herself says, "I bet he grabbed that blonde woman and she slapped him." Bill Clinton thinking to himself says, "I bet George Bush grabbed that blonde woman and she slapped me thinking it was me."

George Bush thinking to himself says, "I can't wait to go through another tunnel so I can slap Bill Clinton again!"