Ok, so I got my new dreads yesterday and I'm thinking ahead to washing my hair. I checked the memories and all I keep reading is "Wash your hair once a week." But what exactly does that mean? I mean, obviously you're going to be showering more than once a week... so does it mean only shampoo it once a week? Or only get it wet once a week and wear a showercap all the other times? Is it bad to get it wet, or just bad to shampoo it? Or neither?