I did that once, then after I shaved it off I almost snapped my neck trying sling water without the weight of hair. I went with a nice no1 buzz cut for a long time instead of having to have my hair cut, way easier. Only problem is I look straight skinhead when I do. Not that it's a bad thing, just intimidating. I noticed a marked change in perception when growing out to a jfk style hair cut. Well that's about my yearly dose of hair talk, much more of that and I might have to start asking for dick pics too!