Answer:
What do you get when you cross a cow with a trampoline?
I have a foot but no leg. What am I?
Lighter than feather and softer than silk, yet the strongest man in the world cannot hold me for more than a few minutes. What am I?
Although it sounds like I work on a transportation device I actually work in a restaurant.
Weight in my belly, trees on my back, nails in my ribs, feet I do lack. What am I?
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.