I had my brother and sister over for christmas and we had a nice meal and a few drinks but they don't know when to stop. They've drunk at least 1.5 bottles of wine, some amaretto and a few beers. They went mad and started wrestling and other drunken antics with each other and this then set the children off doing similar. I eventually restored order and they fell asleep. I've dumped them both in the spare room as they are too drunk to go home.
It was a mostly enjoyable day but I feel they took the shine off it. I know I could and should have monitored them better but she's 24 and he's 19 so they're old enough and I don't want to be the alcohol police.