Biff Meadows, a jock and notorious bully at Jon's high school, was laying peacefully in the lounge chair, still quite asleep. He was wearing clothes identical in color to Jon's, but instead of a bikini it was an apparently normal pair of guy's swim trunks.
Jon waited for a few moments, but Biff showed no signs of waking. Then a curious urge crossed Jon's mind, and he reluctantly exited his hiding spot, checking to make sure no one else was about, walked towards Biff and the pool, and shook Biff awake. After just a few seconds, Jon saw the jock's eyes fly open.
"What the hell? Where am I?" he asked, jumping out of the chair and looking around. When his eyes fell on Jon, he burst out in a fit of laughter. "I knew you were a loser, but I had no idea you were gay," he said, referring to the obviously-female bikini Jon was wearing.
"I'm not gay!" exclaimed Jon. "I didn't wear this! It just... was on me."
"Oh, really," said Biff. "I never heard of clothes just appearing on someone."
"Well, look at your swim trunks. Maybe they're not a bikini, but do you remember putting them on?"
"I don't know. I think you're playing some kind of trick on me. Now get me my clothes. Go on, get moving and find them." He pushed Jon away.
Meanwhile, things were happening. Jon, at least, was beginning to transform, and since Biff had gotten up the chair was now empty....