Entrepreneur

I thought Jimmy was playing video games on our computer when he called upstairs:
"Mom? What's our zipcode?"
I answered, not thinking too much about it. Then he called up:
"Mom? How do you spell our street?"
I froze. What was he up to?
"Jimmy what are you doing?" I called down
"I'm just signing up for Ebay."
"Why?"
"I'm trying to sell my yellow coat."

Yes, his heavy, nicest winter coat that he HATES and fought about wearing everyday last winter. That yellow coat.