Better be careful. A lot of guys drown their sorrow after the death of their wifes, and spiral down from there. Hope he's just trying to regain some semblence of a life, and not mask depression.
I thought the same thing, seems kind of weird to see Coach with a big old cheesy grin on his face less than a month after Kaye Cowher passed. Wonder what his daughters would think about that?
Geez, cut the guy some slack. There's no textbook way to grieve. He's being a good sport and mugging for the camera.