Ha! I was talking to my mom on the phone this past weekend, and we were discussing my sister and brother in law - who aren't divorced but have lived apart for the past *17* years. We keep hoping they'll fix their marriage. The most telling problem is that my BIL never puts his wife first - not ahead of sister, friends or anyone. They're good friends, but he'll do what his siblings want ahead of his wife.
I told my ma "Hate to tell you ma, but my wife come before everyone, including you" and she said "dont' apologize .. you damned well better put her ahead of me and everyone else".