You get one shot at the show. And if you don't make it, it's back to cleaning the barometers.
10 seconds sound clip from the Cloudy with a Chance of Meatballs movie soundboard.
You can hear this line at 00:18:35 in the Blu-ray version of the movie.
Quote context
[...]
- Hah! Incredible. Did you make all of this stuff?
- You get one shot at the show. And if you don't make it, it's back to cleaning the barometers.
- Cheese?
- My machine works. It really works!
- Your machine? Is that what that rocket was?
[...]