What am I ? I am needed for most animals and hardcover books. What am I? Answer: Spine Solution: Reveal Answer 1 0 Share with Facebook Comment You may also like.. What am I ? Digital white-out. What am I? Answer: Delete Solution: Reveal Answer 1 0 Funny Riddles What is red, orange, yellow, green, blue, indigo, violet, red, orange, yellow, green, blue, indigo, violet, red, orange, yellow, green, blue, indigo, violet? Answer: A rainbow in a washing machine Solution: Reveal Answer 0 0 Logic Riddles A train just leaves a station and enters a tunnel. Where is the best place for a claustrophobic person to sit? Answer: In the back. See, the train is still accelerating as it is leaving the station so the train will be moving faster when the back of the train enters the tunnel. Solution: Reveal Answer 1 0 Classic Riddles Why ought a fisherman to be very wealthy? Answer: Because his is all net profit. Solution: Show Answer Because his is all net profit. Reveal Answer 1 0 Classic Riddles What is black when you buy it, red when you use it, and gray when you throw it away? Answer: Charcoal. Solution: Show Answer Charcoal. Reveal Answer 0 1 Previous Next Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name Email Website Save my name, email, and website in this browser for the next time I comment. Δ