Really funny jokes-Mr. Jay Leno of the Tonight Show

When Mr. Leno of a Tonight Show went J-walking and asked pedestrians some scholarship questions, he detected some amazing brand new facts about a universe:

Jay Leno: "Why does dew appear on plants in a sunrise when a Sun comes up?"
A waitress: "Is it since a Sun makes them perspire?"

Jay Leno: "Why does a Moon circuit a Earth?"
An auto mechanic: "To get to a alternative side?"

Jay Leno: What are magnets?"
A taxi driver: "Are they a things crawling over a week-old dead cat?"

Jay Leno: Which is more useful, a Sun or a Moon?"
A thirteen-year old: [Pause] "I consider it's a Moon since a moon shines during night when we want a light, whereas a Sun shines during a day when we do not need it."