Jen is suddenly dragged by her reptile loving friend Zack to the reptile house. "Come on Jen, let's go see what they have here" Zack says. "Er, I don't..." Jen says, but is promptly cut off by Kyle's sudden appearance. "I think it's a great idea Jen. Let's go." Kyle says. "I didn't invite you you freak." Zack says, and with one swing of his randomly generated broadsword, he cuts off Kyle's left arm. "GWAHH!" Kyle screams, writhing in pain as Zack walks away with a confused Jen in tow. As they reach the reptile house, Jen is feeling very nervous about the whole thing and is constantly trying to give cues that she doesn't want to be there. Zack doesn't seem to get them however, and drags Jen along to the snake section. "Look here Jen, it's a rare breed of Boa Constrictor." Zack says. Jen doesn't look at the snake, but instead mutters "How cool" under her breath. Suddenly her head is yanked up and she is face to face with a viper in its cage. Looking around just before the changes start, she sees Kyle, one armed and laughing, just before Zack cuts off his other arm.
Suddenly, Jen doubles over in pain. She feels a draft on her body which lets her know that her clothes have vanished. Looking down at herself, she sees black and blue scales covering her entire body. Suddenly, she grimaces in pain as her legs fuse into a tail and her arms retract into her body. Crashing to the ground, Jen feels many internal changes, as her organs rearrange and her new tail and body become packed with muscle. Tail twitching, Jen watches as her hair falls out and her head reshapes, pushing out into a snout, and gaining sensory pits. Her molars fall out to be replaced by canines, and she gains two fangs and venom sacks. Her eyesight changes, getting worse, but this is compensated by her new forked tongue, which gives her an acute new sense of smell. Suddenly, the last few changes take place and Jen finishes transforming into a viper. Turning toward the now armless and legless (Zack had been busy) Kyle, Jen unhinges her jaws, hisses something roughly translated as "This is what you get, bitch" and begins to eat him. After she is done, Zack picks her up, drapes her over his shoulders, and they leave the reptile house as the zoo finally seems to respond to the fact that some guy cut off another persons arms and legs and then a snake ate him, leaving only his brain.