I think the only way is not to go in the first place -this mates parties are difficult to get out of. Every Christmas she invites a bunch of ladies round to her place basically to drink loads and listen to loud Christmas music. I usually leave around 9.30 cause I’m not a big drinker and her parties are specifically designed for getting bladdered, not only that it’s a walk and a train ride from mine. For some reason she requested that everyone met at 2pm in her local pub and then go onto hers to start the party at 4. Starting this early is never a good idea for me so I told her I’d be there at around 5 ( still earlier than I’d have liked, but even so). I made sure I had some dinner and armed myself with a few cans of premade g&ts as she asks people to bring their own drinks and doesn’t do a buffet. To cut a long story short by the time I got there most of them were rolling drunk and all sitting round her front room listening to extremely loud music. I was bored stiff after 5 minutes- one of the women was so pi$$ed that she fell over and sent a side table flying and a bottle of wine a bottle of beer. I offered to clean it up and my mate said don’t worry I’ll do it tomorrow- I ignored her and cleaned it up - least it was something to do lol! I managed to stick it out till 8.30 when another member of the party said she felt sick and needed to stagger home so I said I’d walk with her cause she lived near the station! Omg - I love my mate she’s 47 but a lot of her mates/colleagues are years younger and she tries to keep up with them. All over for another year hurrah!