Funny you mention downtown Vegas. While channel surfing, I just caught that U2 video filmed there ("The Streets Have No Name"?) and in it that wad Bono flops himself across the hood of what looks like a nice 'vette that was unlucky enough to be stopped in traffic as the band traipsed by. If I was that car's driver, I would have gotten out and given "Bonehead" a "Sunday, Bloody Sunday" right in his kisser!
Here's a nice sign that the Ripon show crew was passing out to participants one year:
