Now: Return Shopping Carts To The Supermarket Month

This poses a rather thorny issue. What if the shopping cart belongs to a hardware store? Seeing how these bad boys cost $100-$200 dollars each, would the supermarket sell their ill gotten gains on the black market or would they simply do a conversion and claim the cart as theirs?

Also, what do you do if somebody lives in the shopping cart? Would you have to file an eviction notice?

Or could you take said cart, enter it into a race, and become almost famous?