A professor at a prestigious law school has a lie detecting chair. Whenever a person sits on it would tells a lie, the chair would opens and the person would falls flat on the ground.

An experimentation was preformed, and a young brunette came up and sat down to test the chair. The professor asked her to tell about herself. She began, "I think I'm the most beautiful girl in this region, and perhaps even in the whole world!" Immediately after saying that the chair opened and she landed flat on ground. She was so embarrassed and stormed out of the classroom.

A beautiful young blonde was invited to try the lie detector machine, and she agreed to try it out. She sat down and was asked to tell about herself. She begins with, "I think," and all sudden the chair opens and she fells flat on her back.