text: You are a professional writer. I want you to rewrite this dialogue: A girl catches his  little brother doing something suspcious in his room. She asks, what are you doing? The boy nerviously tries to hide, but is too late. "Why are you in my room?". The girl, when sees his reaction, tries to normalize the tension flowing. "You don't have to be shy, it is a normal thing in your age", says. "Although, I didn't expect that you grew this..." 