Now look, I've gone and caught a sniffle.
5 seconds sound clip from the Indiana Jones and the Last Crusade movie soundboard.
You can hear this line at 00:45:35 in the Blu-ray version of the movie.
Quote context
[...]
- What do you know about this place?
- I know the Brunwalds are famous art collectors.
- Don't know. I'll think of something.
(KNOCKING ON WOODEN CASTLE DOOR)
- Yes?
- And not before time! Did you intend to leave us standing on the doorstep all day? We're drenched!
- Now look, I've gone and caught a sniffle.
- Do not take that tone with me, my good man.
- Dear me, the man is dense. This is a castle, isn't it? There are tapestries?
- This is a castle, and we have many tapestries.
[...]