Difficult Riddles What does a WW1 Trench, A Submarine and a Popular Phone App all have in common? Answer: Periscope Solution: Reveal Answer 0 0 Share with Facebook Comment You may also like.. Food Riddles This type of tempting cuisine is independent of utensils and usually tastes better than it sounds. Answer: finger food Solution: Reveal Answer 0 0 Medium Riddles A is the father of B. But B isn’t the son of A. How is this possible? Answer: B is the daughter of A. Solution: Show Answer B is the daughter of A. Reveal Answer 0 0 What am I ? People walk in and out of me. They push and I follow. When they walk out on me, I close up and I stay waiting for the next person to walk into my life when I have a more open mind. What am I? Answer: Elevator Solution: Reveal Answer 0 0 Easy Riddles I am your mother’s brother’s only brother in law. Who am I? Answer: father Solution: Reveal Answer 1 1 Easy Riddles A blue house has blue bricks; a yellow house has a yellow bricks. What is a green house made of? Answer: glass Solution: Reveal Answer 0 0 Previous Next