Hey, I've got another idea thought Jon, opening his door & quietly making his way into his sisters room.
Pointing his index finger at Zoe, Jon whispered "Give me that name"
Not feeling anything different, Jon decided he'd go get breakfast. "Guess you can't take names" he muttered to himself.
Entering the kitchen, his mom was putting a bowl of food out for Nikita. "Hey mom" chirped Jon.
"Morning Zoe!" Smiled mom, "I'm heading out to work, can you wake Jon up before 10, I don't want her sleeping in past lunch again."
Jon, mouth wide open, managed to get a sentence together, "O-ok mom, sure..". He had clearly been caught off guard, getting called Zoe.
"Okay sweetie, I'll see you tonight" his mom said, leaving through the back door.
"Holy crap, it worked" chuckled Jon.