10 minutes ago, in the middle of a turn Tycho re-checked his cards and showed a really passionate grin, only to stop himself from exposing that he had a very good hand. Exactly like how Gabe did in that PA comic where they were playing a similar card game. He did also go all in.
Turns out he had a straight. Too bad I had a flush, I felt really sorry to bring him down after such a show of enthusiasm.