Answer:
What goes up when the rain comes down?
Tear one off and scratch my head, what once was red is black instead!
Passed from father to son and shared between brothers, its importance is unquestioned though it is used more by others.
The more I appear The less you see. So riddle me this: What could I be?
I'm a green veggie that looks like a tiny tree.
Do what he says and you'll be fine, don't and you lose the game.