Good Riddles

Question: What kind of band can't play music?

Question: There're two people in front of you: your friend and an imposter looking exactly like your friend. There's no way to determine who is who by asking questions, they know the same information about you. You have only one bullet in your gun. If you kill or injure the imposter, you and your friend will be saved, If you're wrong, he'll kill you immediately. How will you know?

Question: If you want to become a master at playing the fiddle and you walk down to the fork in the road, you sit and some creature is going up your back, you follow the pattern of the creature on your back to be a master of playing the fiddle, what creature is going up your back?

Question: Where does a boat go when it is sick?

Question: You are in a locked room with a burger and a bucket of water. There are 3 doors out to freedom. Door 1: A fire that will burn you to death Door 2: A murdererer with a gun. Door 3: Hungry crocodiles that will eat you. Which door would you choose?