This is wonderfully creative!
However, I hate styrofoam with every cell in my body. I'm philosophically against anything that extends its useful lifetime by any amount of time. It's probably the worst thing for the environment, and it's essentially like toxic waste. When you just barely touch it, small flakes come off into the wind and they will never go away at least in our lifetime. I think we should have a world-wide ban on styrofoam in particular, even if prices go up.