Difficult Riddles What is that which, though black itself, enlightens the world without burning? Answer: ink Solution: Reveal Answer 0 0 Share with Facebook Comment You may also like.. Difficult Riddles What looks back but cannot see? Answer: reflection Solution: Reveal Answer 0 0 Tricky Riddles Only two back bones and a thousand ribs. What am I? Answer: Railroad track. Solution: Show Answer Railroad track. Reveal Answer 0 0 Difficult Riddles What has 4 eyes but can’t see? Answer: Mississippi Solution: Reveal Answer 0 0 Medium Riddles Eight of us go fourth, not back, to protect our king from an attack. What are we? Answer: Pawns in chess. Solution: Show Answer Pawns in chess. Reveal Answer 2 0 Funny Riddles Commits friendly home invasions one night a year. Answer: Santa Claus Solution: Reveal Answer 0 0 Previous Next Submit a Comment Cancel replyYour email address will not be published.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