Even though I travel in the desert a lot, washing my hair is a "must". By the way, whoever invented the shower should get the Nobel Prize post mortem. Just last summer my beard turned all grey - bummer. Don't worry, I don't smoke - but sometimes I pretend to be Clint Eastwood. Just kidding. Working in the wild will guarantee dirty pants every day. A small prize to pay for working in paradise. Don't have any, but I love kids.