Answer:
What goes up and down but does not move?
I am a rock group with four members all of whom died in plane crashes. Who am I?
My head and tail both equal are my middle slender as a bee. Whether I stand on head or heel Is quite the same to you or me. But if my head should be cut off the matter's true though passing strange directly I to nothing change.
What is an astronautโs favorite key on a keyboard?
If you have me, you want to share me. Once you share me, you won't have me. What am I?
What never gets any wetter no matter how hard it rains?