Answer:
No matter how little or how much you use me, you change me every month. What am I?
What can be measured but has no length, width or height?
It is a common and favored clothing material among biker gangs and superheroes.
A canvas full of stars.
Tall, I am young. Old, I am short. With life I glow. Anemoi is my foe.
What language does a billboard speak?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?