Answer:
How many bricks does it take to complete a building made of brick?
You can draw me, fire me or fill me in.
It's tough as nails, Or soft as snow. People use it for their rink, Some just put in their drink.
Everybody's got one.
Environmentalists want to keep this from drying.
Those with eyes bigger than their stomach will definitely leave the restaurant with one of them. It is named after a house pet as well.