Continuity mistake: After they finish dinner, Joyce says to Buffy that she'll have to get used to her not being around anymore because it gets so quiet. After she says this, her plate disappears.
Continuity mistake: The morning after Buffy is bitten by Dracula, her house address can be seen as "1313" instead of "1630."
Visible crew/equipment: When Riley goes to Spike's crypt to ask him for information about Dracula, the microphone appears in the upper right hand corner of the screen. (00:17:55)
Continuity mistake: When the group is debriefing about their first Dracula encounter at Giles', Anya is sitting on the sofa with her hands crossed on her lap. In the next shot she has her arms straight with the palms of her hands on the sofa cushion, fingers towards the back. (00:11:25)
Chosen answer: Angel is saying that he is still jealous and Buffy recognizes that this is his way of saying he wishes that they could be together. That is why they both smile.