The Weight Of The World - S5-E21
Continuity mistake: When Glory is griping about human emotion, her arms change between wide shots and closeups. (00:23:00)
The Weight Of The World - S5-E21
Continuity mistake: When Glory challenges Dawn to name one person who can cope with life on earth, there is a close up of Dawn answering "Buffy". In this shot, the black mark (where she has been annointed) that is there before and after, has completely disappeared. (00:24:05)
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.