Answer:
What do you get when you cross a cow with a trampoline?
I am commonly ate before I'm born and after I'm dead.
What can go up a chimney down but canβt go down a chimney up?
I save lives on the ground and in the air. What am I?
I'm a god a planet and a measurer of heat. Who am I?
No matter how little or how much you use me, you change me every month.