Has anyone ever placed his/her own parking ticket on your car?

I just learned that this really is a thing. People believe that many, if not most, drivers don’t look at the small details on a parking ticket, and that they’ll go ahead and pay it. The guilty ones think of it as a gamble; at least some their tickets will get paid by unsuspecting, but responsible, individuals.

Until today, I hadn’t been aware of this behavior. Have you encountered it?