Riddle: How do you make the number 7 even without addition, subtraction, multiplication, or division?
Answer: Drop the "S".
Riddle: Before Mount Everest was discovered, what was the highest mountain on Earth?
Answer: Mount Everest.
Riddle: What's at least 6 inches long, goes in your mouth, and is more fun if it vibrates?
Answer: A toothbrush. Come on.
Riddle: If eleven plus two equals one, what does nine plus five equal?
Answer: 11 o'clock plus 2 hours = 1 o'clock 9 o'clock plus 5 hours = 2 o'clock
Riddle: The more you take away, the more I become. What am I?
Answer: A hole.
Riddle: How do you spell candy in 2 letters?
Answer: c and y c(and)y.
Riddle: There are 20 people in an empty, square room. Each person has full sight of the entire room and everyone in it without turning his head or body, or moving in any way (other than the eyes). Where can you place an apple so that all but one person can see it?
Answer: Place the apple on one person's head.
Riddle: I have two hands, but I can not scratch myself. What am I?
Answer: A clock.
Riddle: Always in you, Sometimes on you; If I surround you, I can kill you. What am I?
Answer: Water.
Riddle: What do you call two witches who live together?
Answer: Broommates!