I don't think that's very funny. A noise like that could impair the kids' hearing.
6 seconds sound clip from the Vacation (1983) movie soundboard.
You can hear this line at 00:24:10 in the DVD version of the movie.
Quote context
[...]
- Clark!
- I'm okay. I'm okay. I'm all right.
- I don't think that's very funny. A noise like that could impair the kids' hearing.
- It was real. It looked real, didn't it? Hell, I thought it was a real gun.
- Didn't it look real when I fell down, hon?
- What?
- Didn't it look real, sweetie?
[...]