Answer:
I always run but never walk often murmur but never talk have a bed but never sleep has a mouth but never eat.
Face with a tree skin like the sea. A great beast I am. Yet vermin frightens me.
I can fly but I have no wings. I can cry but I have no eyes. Wherever I go, darkness follows me. What am I?
What is black when you buy it, red when you use it, and gray when you throw it away?
I am an odd number. Take away a letter and I become even. What number am I?
Why was the cook arrested?