The girls stopped, realizing that fission and explosion had finally been reached. It was at this point, when looking back, that some of them would claim surprise. Yet there had been all these years, all these years of let's short-sheet Carrie's bed at Christian Youth Camp and I found this love letter from Carrie to Flash Bobby Pickett let's copy it and pass it around and hide her underpants somewhere and put this snake in her shoe and duck her again, duck her again; Carrie tagging along stubbornly on biking trips, known one year as pudd'n and the next year as truck-face, always smelling sweaty, not able to catch up; catching poison ivy from urinating in the bushes and everyone finding out (hey, scratch-ass, your bum itch?); Billy Preston putting peanut butter in her hair that time she fell asleep in study hall; the pinches, the legs outstretched in school aisles to trip her up, the books knocked from her desk, the obscene postcard tucked into her purse; Carrie on the church picnic and kneeling down clumsily to pray and the seam of her old madras skirt splitting along the zipper like the sound of a huge wind-breakage; Carrie always missing the ball, even in kickball, falling on her face in Modern Dance during their sophomore year and chipping a tooth, running into the net during volleyball; wearing stockings that were always run, running, or about to run, always showing sweat stains under the arms of her blouses; even the time Chris Hargensen called up after school from the Kelly Fruit Company downtown and asked her if she knew that pig poop was spelled C-A-R-R-I-E: Suddenly all this and the critical mass was reached. The ultimate shit-on, gross-out, put-down, long searched for, was found. Fission.

She backed away, howling in the new silence, fat forearms crossing her face, a tampon stuck in the middle of her pubic hair.