Wonderful, Charlie.
4 seconds sound clip from the Willy Wonka & the Chocolate Factory movie soundboard.
You can hear this line at 01:17:24 in the Blu-ray version of the movie.
Quote context
[...]
- Grandpa, this is really great.
- Look down, Charlie. We're really high now.
- Try it, Grandpa. Oh, I don't know, I... Come on, Grandpa. All right.
- I think I hit an air pocket.
- You can fly to the moon this way.
[...]