Random Riddles –Q: She had it in her pocket, but didn`t know it, then wandered to the shops where she discovered it, so she went back home again with to fix it. What was it? A: A hole in her pocket. * –Q: What occurs once in a minute, twice in a moment, but never in an hour. A: The letter M. * –Q: What sort of shoes do frogs like? A: Open toad shoes * The above riddles are in the 501 Riotuos Riddles book. Buy it to see all 501 riddles for kids with 501 answers and some illustrations.