God, the thing about the tent arrangement...When I was in grad school and hanging out with a group of mostly male gamers, I had no car, so I had to get rides to games and parties. I would then often get handed off to someone else (usually a guy) who was "headed my way." I am quite sure it never occurred to them that they were putting me in a vulnerable situation, and saying something would have been taken as accusing these guys of being rapists. In the years since, I have really wished I would have said something.