They're all part of this great big conspiracy bullshit.
7 seconds sound clip from the Donnie Darko movie soundboard.
You can hear this line at 01:29:16 in the Blu-ray version of the movie.
Quote context
[...]
- You're not crazy. I used to be crazy. But you're not crazy.
- But, what you gotta understand, son, is that almost all of those people are full of shit.
- They're all part of this great big conspiracy bullshit.
- You know what you say to people like that? Hmm? Fuck you.
- The blaze was extinguished sometime after 8:00 last night.
- Firefighters discovered what has been referred to as a kiddie porn dungeon.
[...]