Good Riddles

Question: What's a dog's favorite food for breakfast?

Question: What's a puppy's favorite kind of pizza?

Question: How do locomotives hear?

Question: Time time

Question: Insects have been disappearing for the past month. You are in a lab studying why and how this is happening, but the main door closes and you are locked inside. There are three doors in front of you that lead to freedom. Door 1: Hungry eating plants Door 2: Blood-thirsty vampires Door 3: Coldwater which you would get hypothermia quickly. Which door would you choose?