Answer:
What is common to eat before it's born and after it's dead?
From that which comes within itself, It builds its table on my shelf.
How a big, hibernating mammal would show affection.
What is it that has a power socket on one end and a corkscrew on the other?
What is that which, while it lives, constantly changes its habit, that is buried before it is dead, and whose tomb is valued wherever it is found?
You use it between your head and your toes, the more it works the thinner it grows.