I can't go into that backyard.
3 seconds sound clip from the The Sandlot (1993) movie soundboard.
You can hear this line at 01:15:57 in the Blu-ray version of the movie.
Quote context
[...]
- Then just hop over there and get it.
- I can't.
- I can't go into that backyard.
- A giant gorilla-dog thing that ate one kid already.
[...]