Can't do it, I just tip over now. I remember doing that when I was a teenager and didn't have a detachable shower head. Duh, it would have been faster and easier to take the dumb shower!
When I got my hand mangled in the clash of the Hobart, I went to the cheapy salon and got them to wash it for me every other day. They gave me a deal of $6 a week as I was casted for 5 weeks. I sent them donuts a few times, too.