Someone said to me the other day, "You need a haircut". I just looked at them dumbfounded by their innocent arrogance rather than offer up an equally impolite directed opinion on a point of their anatomy. Sometimes its best to let the little stuff fall by the wayside. Someone else asked me, "When are you going to trim that mop of yours ?" Instead of replying, "When I use it to swab whats left of your manners off the floor", I again let it go. I like having a full head of hair at 47 or however the hell old I am. My brother lost some of his hair, but he is about 6 foot 7 , so no one is going to notice. Lots of people have long hair around here, both "rednecks" and "hippies". I'll probably cut it when it gets too hot. In the meantime you want to cut your hair or brush your teeth or whatever it is you do, you go right ahead.