'Cause I'm getting tired of typing out Agents of S.H.I.E.L.D. all the time.
Oooh, bunches more clues about Coulson tonight. We now know, that he knows, that he died (which sort of contradicts something from the first episode, so oops?). He mentions that he knows that he was dead for more than 8 seconds and that he went "there." And that it was beautiful.
We know that he knows something isn't right with himself, as he ordered blood work (normal except for high iron...clue?) and a physical. Simmons declares him perfectly fit (again...clue?) then guilelessly tacks on "for a man your age." heh
We got to see the scar on his chest from when Loki impaled him in the Avengers movie. And at first, I thought they were hinting at a relationship between Coulson and May, but I'm thinking now that she was referring to her own "near death" experience (that prompted her to get a desk job as mentioned in the premiere) when they were getting all misty together at the end of the episode.
It looks like they're going to go with the death changes a man vibe for a while. But I'm thinking that's some misdirection from the writers and Whedon. I can't imagine they went through all the trouble to resurrect Coulson and start a mystery around him, only to pass it off so blithely.