Young Winnie: Hey! Hey, Fellatio! Got a match? Well, I do! Your face and my ass! Your breath made of buffalo farts.
David Labraccio: Do I know you?
Young Winnie: You don't know jack-shit! Butt-wipe! Needle-dick! Cock-bite! Jack-off! Limp-wrist! Corn-hole! Banana-breath! Shit-bird! Bird-turd! Turd-face! Kiss-ass! Brown-nose! Macho wimp! Limp dick! Fart-face! Tire merchant! What's the matter? Gonna cry? Come on, Crybaby Davie! Cry! Cry! Cry! Shit-face! Rat-turd! Ass-licking son of a bitch.
Nelson Wright: You bring the equipment, I'll bring my balls.
Randy Steckle: We're finally going to have something to hold over those fucking baby-boomers.
Nelson Wright: Everything matters, everything we do matters.
Nelson Wright: Hello, I'm nice, he's nice, we're both fucking lunatics. Can I come in, please?
Nelson Wright: Somehow we've brought our sins back physically. And they're pissed.
Nelson Wright: Hey, Dave! What if it works?
Nelson Wright: Philosophy failed. Religion failed. Now it's up to the physical sciences.
Chosen answer: No hallucination. It was Halloween night, so everyone was acting a little crazy. That's why one of the med students shows up in a skeleton suit. Going further, the 'hum' of the bikes were used not only to throw the viewer off as the same humming noise Nelson describes with coming back from the dead, but to confuse Nelson with death and reality and these new sensations/feelings he is experiencing since being brought back to life. The cyclists are used, in a sense, to scare Nelson and viewers. The same 'hum' can be heard when Nelson first finds Billy Mahoney in the dingy tunnel.