Oh, come on!
4 seconds sound clip from the Monty Python and the Holy Grail movie soundboard.
You can hear this line at 01:16:17 in the Blu-ray version of the movie.
Quote context
[...]
- He who is valiant and pure of spirit may find the Holy Grail in the Castle of Aaargh.
- He must have died while carving it.
- Look, if he was dying, he wouldn't bother to carve 'Aaargh'. He'd just say it.
- That's what's carved in the rock.
- Perhaps he was dictating it.
[...]