Loved the whole episode, especially the Twilight spoofing. Very funny stuff. Many, many good lines, especially from Dean (vampires pee).
Who is Sam though? There's an interesting theory in the recap of last night over at Supernatural Sisters that Sam is still in there, but is sharing his body with another entity. I like that theory. I think she might be right, because, as she said, sometimes Sam is Sam. And sometimes he's the douche he was last night. I wanted to smack that smirk off his face when he let Dean get infected by the vampire. And he wasn't freaked and he didn't care about what Dean was going through. Jerk.
I liked Samuel a lot more last night. At least he seemed to care about Dean. But, I think he's right. Sam let Dean get infected knowing there was a cure because he wanted information on the nest and the Alpha. Poor Dean though. Going to say goodbye to Lisa and most likely losing her because maybe she's now realized just how dangerous his world is. I don't want him to lose her.
But, go Dean in the vampire's nest. You've made him look weak in the last few episodes when we all knew he's still as sharp as ever. Last night proved that. Who else do you know that can take out and entire building full of vampires? And yet more questions about what's going on in the world now. Why is the vampire Alpha building an army? For what?
Looks like some answers next week and that's very exciting. I don't know how much longer I can stand not knowing what's going on with Sam. I'm still in this for the long haul, but I'm not the only one who feels like something's been missing with the show (last week's episode not included, though there was that look on Sam's face when Bobby was yelling at them). Yeah, it's got to change, everything does, so I have high hopes for next week.
...and that is all for now.