When Mr. Leno of the Tonight Show went J-walking and asked pedestrians some science questions, he discovered some amazing new facts about the universe:
Jay Leno: "Why does dew appear on plants in the morning when the Sun comes up?" A waitress: "Is it because the Sun makes them perspire?"
Jay Leno: "Why does the Moon orbit the Earth?" An auto mechanic: "To get to the other side?"
Jay Leno: What are magnets?" A taxi driver: "Are they the things crawling over a week-old dead cat?"
Jay Leno: Which is more useful, the Sun or the Moon?" A thirteen-year old: [Pause] "I think it's the Moon because the moon shines at night when you want the light, whereas the Sun shines during the day when you don't need it."