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.
10 seconds sound clip from the The Bridge on the River Kwai movie soundboard.
You can hear this line at 01:20:49.312 in the Blu-ray version of the movie.
Quote context
[...]
- Oh, very good of you to come along. I hope they've been taking care of you.
- Well, come along, then. Colonel Green is looking forward to meeting you.
- Oh?
- Fascinating place, isn't it?
- Utterly charming. I didn't realise it was a commando school.
- We're trying to discourage that word. It has such a melodramatic air about it.
- Oh, sabotage, demolition, that line of country.
- It's quite harmless until it's detonated.
- It's completely waterproof and actually plastic. See? You can do what you like with it.
- Oh, I'm dying for a cup of tea. Would you care for one?
- A drink?
- Pot of tea for one, please, Peter.
[...]