Well, I don't think so, no.

3 seconds sound clip from the Mr. Topaze (1961) movie soundboard.

You can hear this line at 00:22:10 in the Blu-ray version of the movie.

Quote context

[...]

- Then there is a deposit for the wear and tear on the school furniture, names carved on the desks and words written up on the walls of the, erm erm thirty francs.

- This boy would never dream of writing words on the walls of, er...

- No doubt, no doubt.

- Still, if his aunt accepts our terms, he will be entitled to.

- What was that? Huh? Hmm? I thought I heard a sound.

- Well, I don't think so, no.

- Is there a boy concealed in the room?

- No, Headmaster, no.

- No. Never mind, never mind. Where was I?

- Thirty francs for writing on the walls of...

[...]