Answer:
I am taken from a mine and shut in a wooden case from which I am never released. Yet I am used by almost everybody. What am I?
What has a bottom at the top?
I can fall off a building and live but in water I will die.
I flow from the Homerβs mouth when he sees doughnuts.
I walk on 4 legs in the morning 2 legs at noon and 3 legs at night.
What did the piece of wood say when he saw the screwdriver and screws approaching?