Riddle: What number do you get when you multiply all of the numbers on a telephone's number pad?
Answer: Zero. Anything multiplied by zero will equal zero.
Riddle: What was never scared but became petrified, can't make a bird but can make a bat, can't live in a house but would die to have one. What is it?
Answer: A tree.
Riddle: I am a king who measures things quite well. What am I?
Answer: A ruler.
Riddle: Three times what number is no larger than two times the same number?
Answer: 0
Riddle: What can be seen in the middle of March and April that cannot be seen at the beginning or end of either month?
Answer: The letter R. This wordplay ties to April Fools' Day by focusing on the month of April, encouraging clever thinking typical of pranks.
Riddle: You are watching a video of a pencil being sharpened in a sharpener. The pencil is getting longer not shorter. How is this possible?
Answer: The video was backwards.
Riddle: I have one, you have one. Take away a letter and a bit remains. If you remove the second, bit still remains. After much trying, you might be able to remove the first one also, but it remains. What's the word?
Answer: Habit! Remove the 'H', and it's 'a bit'. Remove the 'A', and it's 'bit'. Remove 'B', and it's 'it'.
Riddle: How do you keep someone in suspense?
Answer: I'll tell you tomorrow.
Riddle: I am the creature that robs men of their dignity, pride, and will. I feast on children's dreams till' they have none. I am the monster in your head, waiting to strike. What am I?
Answer: I am fear, SO FEAR ME!
Riddle: What has a heart but no other organs?
Answer: A deck of cards!