i have a good friend who is in a relationship of 4 years with a nice girl who i wouldn't class as a friend so to say but i think she is a nice person and we have a good chat when i see her with my friend on a night out. anyway, said meetings often involve my friend getting drunk and verbally abusing her (not physical - it's never been physical) but he really does say some horrible stuff, destroys the poor girl and there's not a lot i can do except tell him he's out of order but at the end of the day i figure it's not my business and if she keeps going back to him, why should i bother saying anything more than i have to her which is essentially telling her she doesn't have to put up with it and to him, telling him to stop drinking. i rarely see him now because of this and how he acts when he's drunk and their arguments but don't really know what to do about. he's 29, she's nearly 25 and i think it's quite sad but it's not really my problem ..... is it?