Biff was too busy gaping at the guy with big breasts and long hair to keep Jon from snatching the wishing stone back.
"Hey give that back!" Biff yelled.
"Why should I? It can't change any of us back." said Jon. "Wishes can't be reversed. But they can be re-interpreted. I'm afraid that last wish was a little too specific. Karyn's going to be a guy for good."
"No..." Karyn moaned.
"But Karyn, you don't have to be a freak. We can still get rid of those breasts and long blonde hair. I remember how you phrased the wish that gave them to you. I wish that Karyn's long blonde hair was a wig and Karyn's breasts were false ones applied with spirit gum."
There was a flash from the rock, and when everyone looked at Karyn again, the breasts no longer seemed quite as real. Karyn reached up, and removed the blonde wig, revealing short red hair of the same colour Karyn had before the first wish, but now in a somewhat more masculine style.
"I guess I'll have to go home to get these fake breasts off." Karyn said. "What a mess! I'm a guy, and you are all girls!"
Jon stared at Biff, Ronald, Jim, and Reggie. They were all very attractive girls in cheerleader uniforms, and so was Jon. Karyn, meanwhile, was now just a cross-dresser, a boy dressed in girl's clothes wearing fake breasts, and now holding a blonde wig which he wasn't sure what to do with.
"Get rid of that thing!" shouted Jim. "I don't want to know it'll do next!"
"No, it's the only thing that can change us back!" objected Reggie.
"You heard them! It can't change us back!" Ronald shouted.
"She's right!" Biff said. "If it could, my wish would have done it!"
"SHE'S right?!" Ronald screamed. Ronald and Biff were soon down on the ground, trading blows and trying to thrash each other. Jim and Reggie were trying to pull the two fighting cheerleaders apart.
Jon and Karyn stood clear of the fight. "Now what do we do?" Karyn asked Jon.
"I don't know." said Jon. "I really don't know. I wish..."
