"...that you were in the locker room so no one would see you dressed like that. If the guys see you dressed like a girl you'll never live it down," said Nicole, absent-mindedly making another wish in the process.
Jon opened his mouth to tell Nicole to give him back his rock when a surge of electricity went through his body. He closed his eyes for a split second. The noise of the basketball game had moved farther away and sounded muffled, as if a brick wall was between Jon and the game. John reopened his eyes to see that his surroundings were drasticly different. He was in a locker room, but not the one that he was used to being in. The lockers were freshly painted a dull shade of pink, the same color as pepto bismol, instead of the faded out blue that the boy's lockers were. The room also had a thing layer of foam padding instead of the usual bare concrete.
"Oh shit, I'm in the girl's locker room," thought John when he finally put two and two together.
Meanwhile
Nicole just stood still for a brief second while she tried to comprehend what was going on. She had just changed Jon's gym clothes into female gym clothes and then he disappeared (with a strange pop as the air filled into the space that he was inhabiting)when she wished him into the locker room.
How was she going to fix this mess?