He ordered Mr. Mertle to turn his backyard into a fortress and chain up The Beast and put him under the house where he could never get out to eat children and stuff.
12 seconds sound clip from the The Sandlot (1993) movie soundboard.
You can hear this line at 00:31:02 in the Blu-ray version of the movie.
Quote context
[...]
- They never found a single body. Not one.
- The Beast was too good at his guard dog job, so the police said he had to be retired.
- My grandpa, Squidman Palledorous, was police chiefback then.
- And that's where he's been for 20 years. And that's where he'll be for the rest of his life.
- Forever. Forever. Forever. Forever. Forever.
[...]