Answer:
The higher I climb, the hotter I engage. I cannot escape from my crystal cage.
Many hear me, but no one sees me, and I only speak when spoken to
Take off my skin, I won't cry, but you will.
What has one eye but cannot see?
What has two legs but doesn't walk?
What did the piece of wood say when he saw the screwdriver and screws approaching?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?