Some people believe it's important to pay attention as dummy because you need to see your opponents' behavior, but I am just too stupid to follow and go to sleep instead.
It's a bad explanation, but honestly I just do normal things and find that it works out more often than not. Bashing 4S is really nuts. I know, this doesn't take away from GIB's crazy explanations.
Damn. On board 14, I seriously considered 3N but only after I had instaclicked 3S. I also should just drop the HK at T1. Another thing I noticed instantly af.ter misplaying.