I can say that now, because after the lobby cleared out and most everybody left for their shuttles, I went to bed for two hours. It was awesome.
Seriously-- I leave tomorrow, and although I may visit with a few of the others who have hung out here late, and I'm looking forward to knitting later tonight, I have to say that the last four hours of quiet in my hotel room have been necessary and sweet.
As someone pointed out, we writers are solitary creatures. We go from quiet human breezes to riding the tornado, and we're going to need some recovery time.
But that doesn't mean that riding the tornado wasn't grand:-)