Madam, look closely at your grandson. He has a grubby face, ears which stick out, pale lips and a shifty look.
10 seconds sound clip from the Mr. Topaze (1961) movie soundboard.
You can hear this line at 00:39:22 in the Blu-ray version of the movie.
Quote context
[...]
- This is what I would define as the active mood.
- Be careful, it is you who are daydreaming.
- Madam, I speak in the boy's interest, for the eyes of those nearest do not always see everything.
- And what is it that the eyes of those nearest do not see?
- Oh!
- Huh!
- And what he needs is sound medical supervision.
[...]