I still have this, too. In fact, because of the projected end of the world this evening (ha ha, Camping, I'm still here!) there are more posts about drinking than usual. I think every one out of three people on my Facebook are knocking it back tonight and crowing about it, even posting pictures and going into detail about what drink it is, etc etc (most of them are Moms in their 30's - 50's so I guess it makes no difference how old you are).
Luckily all I see in it is people need an excuse to drink - stupid, rubbish reasons.
I don't need to make excuses any more.
Yup, I'd suggest tuning out from FB/Twitter and go do something else instead. I find most Friday and Saturday nights on such sites are quite annoying for me, simply because I don't want to read about my friend's indulgences - although I do like a good smug smirk the next morning about the photo's (especially the ones at the end of the night).
How about a good movie, or something that doesn't involve people?