too much iron in your diet.
Exactly, someone trying to punch you in the face will most likely fell as though he is punching the business end of a wire brush. You should probably go ahead and get fitted for your super hero suit... you can be splinterhead or wirebeard or something like that.Too bad you cant spray them off your head at will like a porcupine... you might want to work on that.
I'll give you $10 bucks to stop over and grind the rust off my mower deck with your head. Market it right you could make tons of money on the side!I can hear it now:Marvel Comics introduces 'Steel Wool' who fights crime with his Iron Will for Justice and trusty sidekick, 'Brillo Boy'. You suit would have to be anti snag fabric though.