Wow, It flew by! I'm not quite finished - I extended my tour by about three weeks in order to make my travel plans afterwards easier, but it's been whole six months since I started out for Kandahar!
I've discovered that having a great big bushy beard has at least one completely ridiculous perk aside from inadvertently storing food that I was trying to eat for later and that is it can be used as storage space for writing utensils and other similarly shaped objects.
Twenty total pens and other such objects! And yes, that IS a candy cane!