Answer:
What kind of room has no doors or windows?
You throw away my outside, you cook my inside. Then you eat my outside and you throw away my inside. What am I?
Fashions change, but what can a person wear that is never out of style?
I have six faces but not even one body connected, 21 eyes in total but cannot see. What am I?
My first two letters say my name. My last letter asks a question. What I embrace I destroy.
The warmer I am the fresher I am.