Most stupid thing I've done was play sax on a 104 degree day for a town's centennial celebration. I'd been running sound all morning for other events, and my show was during the hottest part of the day in the early afternoon. I'm not used to 104 degrees. And I'd been singing and playing a few different instruments. I probably wasn't drinking enough water, though to me it seemed like I was drinking a lot. Anyway, the sax and the heat just didn't mix. I got through one song, was feeling a bit spent, so I decided to do the second number sitting down. But I was more spent than I thought. Partway through the song I started getting really dizzy. It was entirely embarrassing to have to stop the song. But, not nearly as embarrassing as when I bent over to put the horn in the stand and kept right on bending until I sprawled out on stage, temporarily passed out for maybe 20 seconds. Ya just don't want to do that with hundreds of people watching. Next thing I know people are helping me from the stage and putting ice packs on my neck and pouring water on me.