This is going to be hard to describe, which is part of the reason I can't seem to resolve it with my g/f. Spontaneously, and considerably more often than it used to be, my gf will have these, what I like to call, immature spurts of behavior. It may be anything from saying some random things that have no meaning or merit no response from me (like last night we were approaching an intersection and the light turned red and she says "Oh, no! It's red." Me: wtf?) or speaking in an immature tone, almost like a kid would. I just don't get it. I've tried explaining this to her and callin her on it, but it's hard to pin down and she claims to not know when she does it. Strange thing is, I actually believe her. As soon as I call her on it, she won't do it any more, which makes it even more weird. I'm not sure if she has maturity issues or what. I think she does it more when she is temporarily bored. I'm totally at a loss on this one, so any advice would be appreciated. Maybe I'm not analyzing it from the right point of view. I dunno..maybe she has split personalities or something, although I highly doubt it. It seems that she only does it around me...maybe she's bored with me sometimes, I dunno.