Answer:
What must be in the oven yet can not be baked? Grows in the heat yet shuns the light of day? What sinks in water but rises with air? Looks like skin but is fine as hair?
Two brothers we are, great burdens we bear. All day we are bitterly pressed. Yet this I will say, we are full all the day, and empty when go to rest.
Round as an apple, deep as a cup, and all the kings' horses can't fill it up. What is it?
Look into my face and I'm everybody. Scratch my back and I'm nobody.
What is lighter than what it is made of?
Why was the cook arrested?