Is it normal for somebody trash their trade in?
Recently, I traded in my Corolla. All I did was empty out my car. Since I'm not a messy person to begin with, there were no food or drink stains or garbage in my car. After I gave my salesperson my keys, I started doing the paperwork and he came back to me thanking me for how clean the car was. According to him, the last car that was traded in, the owner decided to trash and pee inside the car on the day of. I was dumbfounded. I asked him how often does that happen where someone trashes their trade in, he said every now and then.
My question is does that happen a lot in this industry and does it void the contract since the person trashed the car?
EDIT: Folks are replying about the piss lol. I'm specifically talking about how they trash their car before trading in.