 But where I would start, for me, I'm a surfer, I'm from Southern California, and my students also kind of have the same vibe. I would start with the Band-Aid brand Waterblock Flex Bandage. It's 100% waterproof, and they're designed to stay on even when wet. And they're ultra-flexible, four-sided seal adhesive that keeps the pad dry while blocking water, dirt, and germs out. And you know kids.