You know something? I think you're right.
4 seconds sound clip from the Poltergeist (1982) movie soundboard.
You can hear this line at 00:31:16 in the Blu-ray version of the movie.
Quote context
[...]
- Oh, that area with the lived-in look.
- You know, we have a saying around here. The grass grows greener on every side.
- That's the way I feel abut it.
- I can't tell one house from the other.
- You know something? I think you're right.
- But I think our construction standards are really very liberal.
- That house was featured in Town and Country.
- Come on, I'll show you the den.
[...]