On growing out my hair

I like to keep my hair short. No surprises there. But when I mean short, I mean I like to get it cut every four to five weeks. Why? Because I hate it when it's long.

However, for some unknown reason, I've decided to let it grow out. It's already long (by my standards) and I can't remember the last time I got it cut, but I'm gonna give myself another month to see what it looks like. Bad idea? Good idea? We'll see...