It was honestly incredible. We all had so much time between classes, so we'd just get that classroom unlocked and hang out in there. There was a time all 6 of us decided to just have nap time. Professor walked in to all of us sleeping in makeshift beds. A couple of us even stashed blankets in that room. We really did work together on everything. Like, we'd have communal study guides and just edit it as we saw fit, then go over it as a group before tests. I was considerably shorter than everyone else, so I was the one who got to crawl under desks to plug in Ethernet cables and all that jazz.