Answer:
I can be cracked made told and played.
You seek me out when your hunger's ripe. I sit on four legs and smoke a pipe.
Although it sounds like I work on a transportation device I actually work in a restaurant.
I pass before the sun, yet make no shadow. I'm all around you, but you cannot see me. What am I?
I can go through glass without breaking it. What am I?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.