Fist on fist

It may seem easy to you, but do you remember your first time? This "fist on this fist and this is how we go up". There are many ways to put a fist on a fist.

My mama knows this song from when she was young. It was a tv show and a very naughty one: they said 'poopoo' on tv!! I can't imagine, but it was very daring back then. My mama says that they all got red cheeked by such naughtiness! It had nice music too: http://www.youtube.com/watch?v=iCs87Wru6ek. They are now repeating the show and that is how I know this song: