Back in high school I roadied for a local garage band. Best bunch of guys I ever hung around with. Anyway, we played a wedding once and the groom's brother was such a jerk that we all couldn't even stand the sound of his voice. He cared more about his BMW than his hot looking girl friend. Before he left the wedding reception I put a huge tywrap around his drive shaft. It didn't do any damage but the noise it makes inside the vehicle is almost scary. The guy was in tears unitl he figured out someone was messing with him. He called the cops and wanted a full investigation done on everyone that attended the wedding. The cops showed up and thought the whole thing was rather amusing. I miss those days sometimes.