Answer:
I am the kind of nut that is empty at the center and has no shell.
I am a lunch money thief
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?
Late afternoons I often bathe. I'll soak in water piping hot. My essence goes through. My see through clothes. Used up am I - I've gone to pot.
Feed me and I live. Give me water and I die. What am I?
The answer I give is yes, but what I mean is no. What was the question?