Mickeys last name is Smith. If Rose married him, she’d be Rose Smith. The Doctors duplicate goes by John Smith. If they married, she’d be Rose Smith. Either way, she’s Smith.
My voice to other people: higher and more child like that what I hear.
My voice to me: deeper, sounds about right for my age, and collected
The voice in my head: WHO THE HELL ARE YOU AND WHY ARE YOU IN MY HEAD? (In other words, it’s not even me)