So I totally had a flashback this morning of being a kid. Camille got mad at me about something - I made her get dressed, the mean mother that I am - and screamed at me, "You are never allowed to come in my room ever again!" And then, for good measure, she yelled the same at her brother.
Caleb had the exact reaction I remember having as a kid - he ran straight into her room and taunted, "I'm in your room! Ha, ha, ha, ha, ha! I'm in your room!"
Fortunately Camille is easily distracted and Caleb realized it wasn't any fun being in her room if she wasn't bothered by it. Five minutes later they were playing again like the best of friends. Gotta love it!