This one's all styrofoam except for the poster (and the announcement someone added later).
There's a focused mental state we used to talk about at Tower Records that we called "communing with the master" that can be achieved when cutting lots of styrofoam letters on a hot wire machine. If you don't fully concentrate, the wire may sit too long in one spot and ruin the letter by melting too much of the 'foam. Or you may burn your fingers. So you go into this state. Or maybe it's the fumes from the melting styrofoam...