Siblings fight, it's human nature right? Cain and Abel, Wally and the Beaver, DJ and Stephanie - all were at each others' throats, literally in some cases. My children are of course no exception. They battle over the XBOX, the remote, the scooter, the red crayon. Some days it seems I hear nothing but "Don't touch my stuff", "Don't touch me", "Mom, she's touching me", "Mom, he used my ipod."