This very important latrine training video reminded me of my own groundbreaking and unfairly neglected series of posts covering this subject.
I was following along until he started using water. I imagine people in Europe faced with the prospect of pouring icy water on a certain tender region invented the toilet paper.
And now, as I promised, some relevant links to my own posts.
Behind the Iron Curtain #1 and #2:
And now we dance: