Continuity mistake: When Jason is confronted by the son of Sharon Singer at the sheriff's office, his arms keep changing position; most notably, when the kid attacks him, Jason's right arm goes from being over the kid's arm to being pinned between shots. (00:25:30)
Continuity mistake: When Hoyt is talking to Jason while fixing Maxine's kitchen sink, as Hoyt says, "Why do you care anyway?", Jason has his hand on the edge of the worktop/counter. In the next shot, his hand is resting on the dishwasher, below the counter. (00:42:00 - 00:42:55)
Answer: Pam doesn't have to be with Eric 24/7.