Answer:
You seek me out when your hunger's ripe. I sit on four legs and smoke a pipe.
What has a thumb and four fingers but is not alive?
Teenage girls are pros at creating me. Learn me in classes.
I am round. I have only one line. Circle is not my name indeed. What am I?
What is eaten but can also eat?
The answer I give is yes, but what I mean is no. What was the question?