Someone Else's Bedroom

Suddenly, there was a noise from behind Jon. He spun around and saw that someone was coming out of the bathroom. "What are you doing in my room, Jon? Did you need to see me for something?" the person asked. Jon was confused. Why was this person in his house? It wasn't a stranger. He knew who it was. But there was no way this person would ever be in his house, using his bathroom.