Answer:
Turns us on our backs, and open up our stomachs. You will be the wisest of men though at start a lummox.
Two bodies have I, though both joined in one. The more still I stand, the quicker I run.
What lies in a tunnel of darkness. That can only attack when pulled back?
What gets closer when you blink?
This only turns over once you have travelled very far. What is it?
What covers its face with its hands, speaks no language, yet most known what it's saying?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?