What I learned from the clip is that it lets me know that we are doing the wrong thing, it is not always. Because of that, we made a mistake in making the experience. We can bring children to teach them the error later. In order not to repeat the error, and I think another thing that tokpen tentative. Do what he wants to do. Try the things I want to try. Learn what he wants to know, even if in error, but the error will make us strong.