Went back to sleep and felt better when I woke up.
Jiu-jitsu class. Warmed up with pummelling, then wrestling for dominant position. Then we learned two throws which I did feebly at best. Had a good roll with partner, I don't seem to have much problems passing his guard and dominating positionally at top, though my submission experience is more limited here. When he was on top I held it decently, almost triangled, as he escaped I almost armbarred but he got out of it. Immediately after that I caught him in the alternate collar choke. Near the end he was going hard for an armbar on me and there was a sharp pain from impact on my forearm so I tapped on it. Could have stayed for advanced but wasn't feeling it.
Got lots of sniffling and sneezing going on that's annoying as hell.