Answer:
What can travel around the world while staying in a corner?
If you look, you cannot see me. And if you see me, you cannot see anything else. I can make anything you want happen, but later everything goes back to normal. What am I?
When you take away the whole from me there is always some left.
Tear me off and scratch my head what once red is now black.
I walk on 4 legs in the morning 2 legs at noon and 3 legs at night.
Give it food and it will live, give it water and it will die.