What is the answer to this riddle?

You are walking through a field, and you find something to eat. It doesn't have bones and it doesn't have meat. You pick it up and put it into your pocket. You take it home and put it on the shelf, but 3 days later it walks away. What is it?
Asked Sep 02, 2010
An Egg?
Answered Sep 02, 2010

TIP: If it's not your answer to this question, please click "Leave a Comment" button under the question to communicate with the question owner.