Answer:
I am always hungry, I must always be fed. The finger I lick will soon turn red. What am I?
What gets sharper the more you use it?
What is so delicate that saying its name breaks it?
What goes up a chimney down but can't go down a chimney up?
Drop me and the world will shatter. You can always find me where you empty your bladder. What am I?
Why was the cook arrested?