John took a small sip from the vial, scrunching his face from the taste. Almost immediately however, he began to change. The teenager started to shrink as the signs of adolescence that were around his body began to diminish.
"Hey! Its working" He squeaked, in a voice that raised a few octives. Amy and Mara watched as freckles began to dot his face, natural highlights entering his dark brown hair again, giving it a slight sandy look. His eyes became wider and his features rounder as his clothes started to grow around him. He was shrinking rapidly, baby fat returning. The teeth in his mouth began to reconfigure and gain gaps as adult teeth were again replaced by baby teeth. Soon he had a visible gap in his front ones.
"Hey Im too young!" John lipsed, now broaching third grade...still regressing. In moments it had stopped though. John looked down at himself. His clothes were huge on his body, and he looked about first grade.
"Woah...Im so little," he said.
Mara giggled. "Well we can fix that soon enough...quick though we dont have much time."
"Right," John said....