I should be going out. It's Friday night. We ALL should be going out. The kids should be going out - don't teenagers go out on Friday nights anymore? The only one going out tonight is my 87 year old father, God bless him.
In my experience, you only go out on Friday nights if there's something worth going out for. Even for an otherwise busy person like myself, there hardly ever is. Can't remember the last time I went out to the movies or something with my friends.
As for what I should be doing: studying for finals/sleeping/studying Algebra 2.