There's a big snake in the plane, Jock!
5 seconds sound clip from the Indiana Jones - Raiders of the Lost Ark movie soundboard.
You can hear this line at 00:12:27 in the Blu-ray version of the movie.
Quote context
[...]
- Jock! Start the engines! Get it up!
- Jock, the engines! Start the engines, Jock!
- There's a big snake in the plane, Jock!
- Oh, that's just my pet snake Reggie!
- I hate snakes, Jock! I hate 'em!
- Come on! Show a little backbone, will ya?
- Neo, meaning new and Lithic... I-T-H... I-C, meaning stone.
- All right, let's get back to this site...
[...]