The Race.

You decide to buy it; after all, if someone buys it before you then you don't get a car at all.

You purchase the car and hop in. Just as you are about to start it up, you see a small piece of paper in the passenger seat. It has the number "3" on it. You shrug and pocket the paper.

Starting up the minivan, you drive it home. Once you get home, you feel pretty tired.