My roommate is driving me nuts. It turns out she's one of those girls, the kind that drive me crazy. When it's just the two of us, it's great. She's a smart, likable girl. When her boyfriend is here, she turns into this complete other person, a loud, whiny, six year old who talks in a baby voice and infantilizes herself. Why do women do this? I've had other friends who do the same exact thing. Do guys really get off on this behavior? I've had plenty of relationships and never felt the need or compulsion to act and sound like a child around a boyfriend. Is this why I'm single? Please, someone explain this shit to me.