Answer:
Find me on body builders or in the drink aisle.
I cannot be burned in fire or drowned in water. What am I?
Before I grow I'm small. When I'm old I grow tall. When I die I give a mighty fall.
I have cities without people forests without trees and oceans without water. What am I?
I go up when the rain comes down
I am your mother's brother's only brother in law. Who am I?