Good Riddles

Question: When I was 2 years old, my brother was half my age. Now I am 100 years old, how old is my brother?

Question: Imagine your in a sinking boat and there is alligators trying to eat you. How do you save yourself?

Question: On 20 planes I may be, but only rest on one you see. I can help you or hurt you, depending on where I lay. Because I am not the kind you use everyday

Question: An iron horse with a tail of flax. The more the horse gallops, the longer his tail becomes.

Question: Most people are born on one, die on one, and experience some of their most blissful moments upon it.