Answer:
I turn everything around but I cannot move. When you see me you see you!
What is the difference between a poorly dressed man on a bike, and a well-dressed man on a unicycle?
I can be driven but have no wheels. I can be sliced but still remains whole
I may be of the eye, in order I am pie. In my center there is a star, I keep medics where they are. What am I?
You throw me out when you use me and take me in when you are done. What am I?
A little house full of meat, no door to go in and eat.