I have a house, and my neighbors—a husband and wife—also have a nice house, but they’re very jealous. One time, a friend bought a new car, but his garage wasn’t ready yet, so he parked it by my house.
The next morning, the neighbors saw the car. When they asked about it, I jokingly said it was mine. A week later, my friend took the car back, and the neighbors were furious. It turned out they had taken all their savings and even got a loan from a big bank just to buy a car so they could one-up me.