Now, Sire. Remember, your blood pressure.
5 seconds sound clip from the Cinderella (1950) movie soundboard.
You can hear this line at 00:58:39 in the Blu-ray version of the movie.
Quote context
[...]
- A knighthood. I hereby dub you Sir... Um, uh... By the way, what title would you like?
- She Got Away? A peculiar title, but if that's what you...
- She what? Why, you... You... You traitor!
- Now, Sire. Remember, your blood pressure.
- Treason!
- You were in league with the Prince all along.
[...]