Corrected entry: When Buffy and Spike argue about the wedding and she says "You think I don't live with the shadow of Drusilla over my head. Like you won't be thinking of her when you're making sweet love to me," you can see a crew member wearing a light sweater at the right edge of the screen. (00:26:30)
Corrected entry: Buffy and Willow's have dorm has communal bathrooms. Why then does Willow choose to do her spell in the bathroom where anyone could walk in on her?
Correction: It's late at night and she probably doesn't want to wake up Buffy. The bathroom is probably the most secluded place to do it.
Correction: It's Spike's head and not a crew member.