Answer:
What can you catch but never throw?
Everyone has me except for a few. You may not be able to identify me but I can always identify you. What am I?
Lighter than what I am made of. More of me is hidden than seen. What am I?
I am the thing that is used to make your weight. What am I?
I am very easy to get into,but it is hard to get out of me. What am I?
A little house full of meat, no door to go in and eat.