In this presentation I will show how you can use and abuse namespaces to do things that you might not think were possible in docker. In doing this I will show how you can create a volume bind mount in a running container, and use "super privileged" containers to control other containers on the same machine. There are many uses for this, but at it also demystifies what some of the namespaces in linux are, and how they work (hint: everything is files, its unix!).