Went camping with some buddies this weekend, and we had quite the setup. ENOs as far as the eye could see, 6 to be exact. 5 of us hung under the same tarp, one couldn't find another pair of trees to tie off to. Temps were around 40*, one of us did the burrito thing, myself and another guy were on thermarests, and the other 3 were bagging it. Of those other 3, 2 had to retreat to their trucks around 2. I told them to use my extra pad, but they didn't listen. Anyway, here's our setup:
Too bad your friends wouldn't listen. They would have enjoyed it more.
Experience once again appears to be the best teacher. (bailing friends)