Robert, another highball, please.

2 seconds sound clip from the Holiday (1938) movie soundboard.

You can hear this line at 00:44:36.905 in the Blu-ray version of the movie.

Quote context

[...]

- Bottoms up to Linda.

- Oh, Ned, now please. You've been drinking steadily since eight o'clock.

- Yes, funny old Ned. On New Year's Eve too.

- Johnny, try to stop him.

- Darling sister, I shall drink as much as I like at any party I agree to attend. And as much as I like is as much as I can hold. It's my protection against your tiresome friends.

- Linda's out of luck. She hasn't any protection.

- Robert, another highball, please.

- Ned... take it easy.

- Aye, aye, sir.

- The name, sir?

- The name is Potter, Professor Nicholas Potter.

- And wife Susan.

- We were invited.

- The ladies' cloakroom is the second door to the left, madam.

- Thank you.

- Oh! Hello, Mister Phil.

[...]