I'll be streaming this Saturday 9/12 at 21:00 UTC at https://twitch.tv/ecnerwala (one hour after Facebook HackerCup Round 3). I'll do a FBHC Round 3 recap, and then I'll upsolve some OI problems (maybe some POI) and just chill with chat. Come join the chat, and follow me if you'd like to get notified when I go live!