Answer:
What jumps when it walks, but sits when it stands?
I am heavy forward but backward I'm not.
Tear off my skin. I won't cry, but you will. What am I?
I have branches but no fruit trunk or leaves. What am I?
A thousand wheels, but move I do not. Call me what I am, call me a lot. What am I?
A little house full of meat, no door to go in and eat.