Sarah's fate and Kevin.. Spoilers obviously.

This was actually my second viewing of the movie, as I wasn't paying much attention the first time around.
It's been said by everyone, but Sarah was absolutely awful. Rachel was ok.
Kevin though.. omg.. what a weirdo lol. He's SO awkward, not just cuz he goes a lil crazy either, his whole demeanor is just that way.
Anyway, for me, the ending was pretty funny because while Kevin is breaking the gate open and then running up the hill, he never stops for even a second to notice that Sarah is changing into a friggin demon.. She's sitting there saying "OMG what's happening to me?" and nothing from Kevin.. He is singularly minded on their escape I guess. It just seemed so humorous that when he finally stops for a second and looks at her, his face is just "oh *beep* Goody for him she decided not to tear his throat out before flying off to join all her new friends..