Answer:
I look at you, you look at me. I raise my right, you raise your left. What am I?
I have a little house in which I live all alone. My house has no doors or windows and if I want to go out I must break through the wall.
Soft hairy from door to door. I am the pet that always stays on the floor.
I open to close but I close to open. I'm surrounded by water but I'm never soaking. What am I?
If you drop me, I'm sure to crack. Give me a smile and I'll always smile back. What am I?
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.