Quote from : Harry Potter and the Order of the Phoenix Movie

[Ron and Hermione ask Harry about his first kiss with Cho]
Ron Weasley: Well? How was it?
Harry Potter: Wet. I mean, she was sort of crying.
Ron Weasley: [laughs] That bad at it, are you?
Hermione Granger: I'm sure Harry's kissing was more than satisfactory. Cho spends half her time crying these days.
Ron Weasley: You'd think a bit of snogging would cheer her up.
Hermione Granger: Don't you understand how she must be feeling? Well, obviously she's feeling sad about Cedric, and therefore confused about liking Harry, guilty about kissing him, conflicted because Umbridge is pressing to sack her mum from the Ministry, and frightened about failing her OWLs because she's so busy worrying about everything else.
Ron Weasley: One person couldn't feel all that. They'd explode!
Hermione Granger: Just because you've got the emotional range of a teaspoon...