I entered into an emotionally/verbally abusive relationship a few years back, with "Johnny". Johnny was the most confident, funny person you'd ever meet.. until he'd had a few beers in him. He would either be extremely happy or extremely angry, calling me every derogatory name you can think of. When he became sober again, he would either pretend nothing happened or apologize and promise to never let it happen again. Of course, then the next time it did happen, well.....