Answer:
Turns me on my backs and open up my stomach. You will be the wisest of men though at start a lummox.
We applaud if you perform well.
What loses its head in the morning but gets it back at night?
I have roots that no one sees and I am taller than trees. Up, up I go, but never do I grow. What am I?
I am a cold man without a soul. If there is warmth in me, it slowly will kill me. What am I?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.