Good Riddles

Riddle #3263 (medium)

Question: How can you take 9 away from 8?

Riddle #3294 (medium)

Question: What is the only question you can never answer?

Question: While the barracuda uses opportunity and speed to prey on other large fish, it has little interest in humans. Barracuda attacks on humans are rare; but when they do, what is the reason?

rain (medium)

Question: what comes up but never goes down

Question: Pretend walls have their own civilization. Each wall is a different country with different culture. One wall has its own animal, one wall has its own nut, and one wall has its own street. What are the three things the walls own?