Answer:
I can be as thin as a picture frame but my insides have many things you can see.
It can be clear like water, but it burns like fire.
What cannot talk but will always reply when spoken to?
An utensil used for bread. Also a paper cutter. Used by a thug to take a life, Or wielded by the tamest wife, When used to spread the butter.
What stays in one corner but travels around the world?
Why was the cook arrested?