lol, there is no normal with chu, but ya, he seemed really happy. Everyone was making jokes about his story and he was laughing with us and asking all of us if we read it. At one point during grand finals he got a phone call and paused (only reason i lost) just to talk to some random guy on the phone who liked his stories.
I think he was much happier at this tournament than normal, he just played with everyone and joked around instead of what he usually does, which is play like one friendly and then go smoke for like 6 hours until he splits grand finals with chillin :/