The next morning when Jon woke up, he couldn't wait to use the stone again. He grabbed for it, not realizing that it wasn't his wishing stone (but rather the Sleep Stone) and said "I wish I was all dressed and fully ready for school."
The stone glowed and he felt his clothes appear on his body. Satisfied, he got out of bed. But as he did, he suddenly blacked out and fell on the floor.
Five minutes later, he stood up from his bedroom floor and grabbed his head. He didn't feel dizzy, but he did feel like he had just gotten up from a long nap.
He dismissed the whole situation to just being tired and grabbed his school bag. He was going to meet Karyn.