Answer:
What kind of running means walking?
What has to be broken before it can be used?
I have one, you have one. If you remove the first letter, a bit remains. If you remove the second, bit still remains. If you remove the third, it still remains.
Though I wander the earth, I am no longer here. I am pale and I chill everyone near. Who am I?
A nut cracker up in a tree.
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.