Unpredictable.

This game we play is getting old
i try to hang on but there's nothing to hold
i want to be content, and you can make it right
instead I toss and turn; no sleep at night
unpredictable; suprises aren't always good
waiting for you to be the "man" you said you would.

"Everytime I think we're all right, why you gotta go and change your mind baby?"