Thanks all. My friends last night were all drunk, but very reasonable when they got back. I got back very late with one of them and the other came back 30 minutes later. I'd say both had strong buzzes. Had I been drinking, my guess is I'd have been on the edge of blackout or totally blackout and made a fool of myself. I clearly don't have the off switch that they posses. As such, it really was totally fine sharing a room with them. They're still both asleep, but when we got back, they drank water and we watched some sports center and chatted before bed.
I'm off for an early AM jog. Have sober plans leading up to the wedding and then have my plan/two exit strategies ready for the wedding and reception itself.
Have a nice Saturday everyone.