To be fair to him, he's 22 not 15, but he has autism and learning disability, doesn't drink, and is very fortunate to actually have a little job... so went to the Xmas do.
If he has alcohol he drinks it like it's pop and doesn't understand how dangerous it is, Luckily it was a local do so we retrieved him safely, however getting a 6 footer who can't walk very well even when sober, up the stairs was a feat and a half, and so far I've had to get him to the loo twice, and empty the sick bucket twice so far...
DD2 is awake as off nights, (and a nurse) so we are taking it in turns to see to him.
It's going to be a long night ....