My favourite is when Ron and Hermione are in Hogmeade and they're looking at the Shrieking Shack.

Hermione: Do you want to move a bit closer Ron?
Ron: Wha-What?
Hermione: Um...To the Shack I mean.
Ron: Oh no I'm fine here...

and Draco with the Hippogriff

Draco: I'll get you and your bloody chicken!


So which bits did you like?