I've been following SpaceX and their technology is pretty awesome, I just haven't watched anything live until today. It was thrilling to watch the launch, and I'll admit I got a bit misty seeing us get back in the game, but that might have been the booze. And it looks like they might have some kind of system for them to pee? https://www.businessinsider.com/spacex-crew-dragon-spaceship-ceiling-toilet-mystery-proprietary-design-2020-5