"What are you talking about?" his mom asked over the phone. "You only have one sister: Zoe."
"Zoe?" Jon asked..."I don't know anyone named Zoe..."
"Yes, you do," Karyn told him, standing next to him. "That freaky Goth chic...she's about two grades behind us...I don't remember her last name..."
"Jon...this isn't funny," his mother said...