[upon seeing Leclerc's latest disguise]
René: Man of a thousand faces, every one the same.
[Maria has disguised the airmen as waitresses, so René mimes to them that they must not go upstairs with the Germans]
Flying Officer Carstairs: [turning to Fairfax] What was all that about?
Flying Officer Fairfax: I think he means that if Hitler comes in and wants us to go upstairs with him, we're not to go.
Flying Officer Carstairs: Is he like "that," then?
Flying Officer Fairfax: Oh, yes.
René: [to the others] And they must not speak.
[Rene turns to the airmen and mimes that they must be silent]
Flying Officer Carstairs: What does that mean?
Flying Officer Fairfax: Well, if we do go upstairs with Hitler, we're not to tell anyone.
Flying Officer Carstairs: Well, it's hardly the sort of thing you boast about, is it.