i'm probably among the minority here, but my favorite is the last one. i was so happy with the way they pulled it all together and ended it. i cry when snape reveals his patronus and whispers, "always." i cheer when mrs. weasley steps in and says, "not my daughter, you bitch." i swoon when ron and hermione finally kiss. i swell with pride when neville reminds the death eaters that it's not just about harry but about all of them. the whole series wrapped so beautifully. and i will watch it again and again and again.