Based on my experience, once everybody is smelly, nobody is. And fecal jokes are your #2 source of entertainment. Pissing off your friends is #1. Though to be

Based on my experience, once everybody is smelly, nobody is. And fecal jokes are your #2 source of entertainment. Pissing off your friends is #1. Though to be fair, my experience is based on many weeks of unwashed outdoor shenanigans, and not stuck in a tube underwater.