There are lots of things that can go wrong with your phone. Drop it, and the screen might crack. Load too many apps, or too much media, and it might be sluggish. Both those scenarios often leave a phone usable, but dropping it in water typically sidelines the phone. With so many iPhones in the wild — and the clumsiness we as humans seem prone to — it seems reasonable that waterproofing them is a really good idea. A new Apple patent suggests that’s exactly what’s going to happen, too.