[DJay23]

I had almost this exact same thing happen to me. THe difference was I was still dating the girl at the time and her mom couldn't drive so I "had" to go pick her up. Some dude took her to his house (I guess a friend from high school) and she was making all kinds of noise and waking up his family. So he called me because the only word her drunk ass could pronounce was my name. So I went to get her (only a 20 minute drive) and I was going to take her back to my place to sleep it off but, like your ex, she was an obnoxious drunk and wouldn't go upstairs because she didn't have her purse (which was left in the bar that was now closed). She wouldn't go home because she lived with her mom, and like your ex's mom would have given her shit up one way and down the other (as she should). So I drove around and played soft music till she fell asleep, called her mom up and told her I was bringing her. I pulled into the driveway really slowly and as soon as I parked she woke up and freaked out but by the time her mom had the door open and was already getting her out (she couldn't stand up on her own). I went inside and we sat her down on the sofa. As her mom is yelling at her she gave me this look like "Save yourself...RUN" so I took off. The girl chased after me, crashing into every square inch of wall to the door, but I slammed the door in her face and took off. Did I mention this all happened on Christmas night?

We broke up of course, but several months later resumed a very frequent booty call relationship that I was quite content with. That lasted about a year and a half until I met my fiance.