Remember, don't try this at home, kids. I am a professional.
6 seconds sound clip from the Christmas Vacation (1989) movie soundboard.
You can hear this line at 00:50:09 in the Blu-ray version of the movie.
Quote context
[...]
- I better try this first, see how it works.
- You be careful there, Clark.
- There's nothing to worry about.
- Going for a new amateur recreational saucer-sled land-speed record: Clark W. Griswold Jr.!
- Remember, don't try this at home, kids. I am a professional.
- Later, dudes. Let her rip. Hang 10.
- This is great! It's great! It's great! I'm dead!
[...]