As you get older, you start to hate people in their 20's. They can party all night and still work - and function - the next day. They have high metabolisms, and generally are in better shape than those of us in our 30's and beyond.

Bastards.

Once you hit a certain age, you realize that you can no longer eat whatever you want. Your joints make noise whenever you move, your hair starts changing color (and growing in places it shouldn't), and you tend to be more tired more often. While milk may not be the cure-all for whatever ails you, it seems to work wonders for this dude...