Transformed figure -- The Scream

Our first sculpture assignment is to transform a cardboard figure with some kind of costume.  My idea is a straitjacket.  I want the figure to be mounted on a wall just as I've been working on it.  As the sculpture has evolved I'm seeing chains, a padlock, a hockey mask and the scream face.  This is what I have so far.  We have one more week to work.  I need to visit Dollarama before the next class.