I Want a Tank

Ron: I want a tank.
Dave: Well then, why don’t you get one?
Ron: Because they cost several million dollars. Not including floor mat. I don’t have that kind of money.
Dave: Now wait a second. You are a consumer. You have credit cards, right?
Ron: Yes. But how am I going to pay the credit card company? They will come after me.
Dave: Don’t be silly. You have a tank!