Puzzle 1: A girl is sitting in a house at night that has no lights on at all. There is no lamp, no candle, nothing. Yet she is reading. How?
Puzzle 2: You walk into a room with a match, a kerosene lamp, a candle, and a fireplace. Which do you light first?
Puzzle 3: What gets wetter and wetter the more it dries?
Puzzle 4: You draw a line. Without touching it, how do you make the line longer?
Puzzle 5: Which weighs more, a pound of feathers or a pound of bricks?