Continuity mistake: In the flashback, when Caroline shoots Bill in the shoulder, the blood splatter on the wall keeps changing between shots. (00:26:05)
Continuity mistake: When Jason is talking to Tara at the Merlotte's, the level of the beer in his glass keeps going up and down between shots. (00:38:40)
Audio problem: When Bill corners Loreena and says, "You've deprived me of my freedom, and my home", in the following shot from behind him, you can see his jaw moving as if he's talking, but nothing is heard. (00:54:25)
Answer: Pam doesn't have to be with Eric 24/7.