(At the ministry, Ron as Cattermole…)

Ron Weasley: Oh, my God. What am I gonna do? My wife’s all alone downstairs.

Harry Potter: Ron, you don’t have a wife.

Ron Weasley: Oh, right.

(At the court room…)

Mary Cattermole: It’s Harry Potter.

Ron Weasley: It is, isn’t it? This’ll be one to tell the kids.

(Running from the ministry…)

Ron Weasley: Mary, go home. Get the kids. I’ll meet you there. We have to get out of the country, understand? Mary, do as I say.

(Mary kisses him and Ron turns back into himself… the real Cattermole shows up…)

Reginald Cattermole: Mary? Who’s that?

Ron Weasley: Long story. Nice meeting you.

From Harry Potter and the Deathly Hallows: Part 1 (2010) | Produced by Warner Bros.