Oh god no.
Sigint: Snake, you OK?
Snake: Yeah. I had a terrible dream.
Sigint: No kidding. What happened?
Snake: I don't want to think about it. I was being attacked by monsters that looked human. And I'm... not even sure if I was really me.
Sigint: At least it was just a dream. It's all over when you wake up.
Sigint: When you think about it, the fact that you can imagine a situation worse than the one you're in now means life can't be all that bad.
Snake: I sure hope so.
Sigint: Well, let me tell you about the absolute worst, most sickening nightmare I ever had. This isn't one for the kids. OK, so there's this big yukkuri, right? It's shaped like a giant eggplant and it's moving around on its bottom, goin' on a rampage and slidin' on people and houses and stuff. And this giant yukkuri is carrying the nastiest missiles you ever saw. Like, whenever it launches one of its turd missiles... whatever it hits - people, trees, buildings - turns into shit. My hometown, my old school, my family, my girlfriend, old man John... Everything in that yukkuri's path turned into shit.
Snake: That's pretty sick, man.
Sigint: Good thing it was just a dream, huh?
Snake: Yes, that's a good thing.
Sigint: You feeling better now?
Snake: What's a yukkuri?
"Snake! You can't do that! The future will be changed! You'll create a time paradox!!"