Riddle 1: What invention lets you look right through a wall?
Answer: A window
Riddle 2: What can you catch but not throw?
Answer: A cold
Riddle 3: What is at the end of a rainbow?
Riddle 4: What is always coming but never arrives?
Riddle 5: Which weighs more, a pound of feathers or a pound of bricks?
Answer: Neither, they both weigh one pound