Answer:
Find me on body builders or in the drink aisle. What am I?
What runs around the whole yard without moving?
What has a face and two hands but no arms or legs?
What has keys but no locks a space but no room and you can enter but can't go in?
I shift around though always slowly. I never move more than a few inches at a time. A large movement by me can kill many people. I am huge yet unseen by humans.
The answer I give is yes, but what I mean is no. What was the question?