I've gotten the "Where's your trailer???" question on more than one occasion when people have stopped by in the pits to check out my car after it's made a pass on the track.

There was a guy w/ a Pro Stock-looking Camaro and encolosed trailer was pitted right next to me. He was running (only?) about 1/2 second quicker than I was that day and it turned out when we talked that he lives about 10 minutes from me. He couldn't believe that I always drove it to the track. Like I told him, I don't even own a truck or a trailer... what else am I going to do?