I am currently doing some training in NC and there is a unit from Djibouti here getting some US training. When ever they go to the head they go into the stall with a couple of cups of water. I'm a college educated guy and looked on the net for practices concerning taking a smash and found some references to Afgan hand wiping practices, but I just have to have somebody tell me WTF they guys are doing in the can with three cups of water. I may be taking my business elsewhere at my site, if you get my drift. Like the guy said in Dirty Harry, " I gots ta know."