Ron Weasley: What do you suppose Dean sees in her? Ginny?

Harry Potter: Well, what does she see in him?

Ron Weasley: Dean? He’s brilliant.

Harry Potter: You called him a slick git not five hours ago.

Ron Weasley: Yeah, well, he was running his hands all over my sister, wasn’t he? Something snaps, and you’ve gotta hate him, you know? On principle.

Harry Potter: I suppose.

Ron Weasley: So, what is it he sees in her?

Harry Potter: I don’t know. She’s smart, funny. Attractive.

Ron Weasley: Attractive?

Harry Potter: You know, she’s got nice skin.

Ron Weasley: Skin? Dean dates my sister because of her skin?

Harry Potter: Well, no, I mean, I’m just saying it could be a contributing factor.

Ron Weasley: Hermione’s got nice skin. Wouldn’t you say? As skin goes, I mean.

Harry Potter: I’ve never really thought about it. But, I suppose, yeah. Very nice.

From Harry Potter and the Half-Blood Prince (2009) | Produced by Warner Bros.