when I was in sweden this past summer my friends would "för kröka" which just means pre-drink before going out, and then drink at the club, and than if they could drink after. Here's a pic from one of those nights. I don't drink alcohol so i wouldn't know if this is a lot ,or if the beer's good or not. All i know is that each can has more alcohol than the beers i've seen here in the US.