- Pot of tea for one, please, Peter.
- Very good, sir.

3 seconds sound clip from the The Bridge on the River Kwai movie soundboard.

You can hear this line at 01:21:32.564 in the Blu-ray version of the movie.

Quote context

[...]

- We're using P.E., plastic explosives. It's wonderful stuff. That last little pop was made with a lump half the size of this. It's twice as powerful as gelignite and only half the weight. Here.

- It's quite harmless until it's detonated.

- Thanks for telling me.

- It's completely waterproof and actually plastic. See? You can do what you like with it.

- This is my place. Go ahead.

- Oh, I'm dying for a cup of tea. Would you care for one?

- No, thanks.

- A drink?

- No, thank you.

- Pot of tea for one, please, Peter.

- Very good, sir.

- Do you read this?

- Oh, I taught Oriental languages at Cambridge before the war.

- By the way, I never congratulated you on your escape. It was a good show, I must say.

- I was lucky. If your sea-rescue plane hadn't spotted me, I wouldn't be here.

- No, I suppose not.

[...]