It is a double personality. I have it too. Are you a Gemini? Because Geminis are born under the twin sign. If your not a twin you get a double personality. Trust me I have a nother side. That nobody else in my family knows about. And I can't tell them because they will think I'm some sort of freak.
Yeah, but the thing is, whenever it happens, there aren't any other thoughts in my head! I'm only thinking of one sentence, and all of a sudden, I think it's something else! So, anyone want to explain this?