"Who are you?" Jon asked his doppelganger.
"I'm Jon. Who are you?"
"I'm Jon."
"You can't be, because I'm Jon."
"No. I am. See, I've got this," Jon said, holding up the stone.
His doppelganger tried to grab it. "Hey, that's mine!"
"I don't know who you are, but you're not me. And this stone isn't yours."
The bedroom door opened and Karyn walked in. "Jon! What are you doing in my ..." She trailed off when she saw that there were two Jons.
"Karyn," Jon's doppelganger said. "Tell this impostor that I'm the real Jon."
"I'm the real Jon, obviously," Jon said. "Tell him, Karyn."
She looked back and forth. There was no way to tell the difference. They both looked exactly the same.
