Good Hair!?

So its been nearly six months since we've seen Khairi's scalp. Has he been the victim of the Native American war tradition, you ask?  No, he's growing an afro.  I was a bit relieved when he first proclaimed his intention because I really dislike (I mean really dislike) barber shops. Too much guy talk, cursing and sports watching for my taste.  In the midst of my rejoicing, I forgot to consider one key fact - afros need to be picked!!
Its been interesting to hear folks comments about his not so coiffed coils.  Most recently a teacher who always comments on my hair, asked me "what was going on with Khairi's hair?"  'He's growing it out," I replied in defense. So my question  is should we force our children to conform to societal standards of whats acceptable or allow them to express themselves through their clothing and hair.  Have we not learned anything for Chris Rock?