"I wish I wasn't a Goth."
Then, all of a sudden, Jon split into two people. And both were Goths.
"Wait, what happened?" both of them said at the same time.
Out in the hallway, a woman (presumably Jon's new mother) yelled through the door "Jon, Jason! Remember to take out the trash!"
Apparently, Jon had created a twin brother who looked almost identical to Jon and who was also a Goth. So, his wish came true, in a way. He wasn't a Goth. He was two Goths.