Some people don't get it.

So tonight me and a few friends predrank and then headed to the bars around 11 pm upon arriving to the bar we found that it was dead inside. I knew it would be empty going at 11 but my "friends" got annoyed and left, so now i drink alone but my question is. what time do you head to a bar? i usually go around midnight or 12:30 because thats when it will be full.