I have had short hair for quite some time. I joined the Navy and got the usual buzz cut in Boot. After Boot, I would get a Navy high and tight. Did that for several months after. Then when I became a cop, I was involved in some things that I shaved with no guard. Did that for a little bit and then took the plunge. I have MPB and after I did it once, I couldn't stop. My family all loves it. My kids think it's the neatest thing. And my wife, well let's just say I have been instructed to keep it Sly. So I was basically 24 when I buzzed no guard and then went Sly when I was 29. I'm 32 now.