The background will consist of four screen, projectors will project whatever background (presumably from the show or a combination of show elements) I want.
The rest of the set?
GIANT PILLOWS AND PLUSHES!
Yes, that's right. Pillows and plushes, everywhere, that can be arranged into any form desired for any scene in the play. You need a bed? Lie down on the giant pissed off chibi-Ed! Want a chair? Hey, sit in Roy's lap!
...Yes, the set is insane, bizarre, and just plain weird. And yet, in a strange way, it makes me happy. Now I just have DRAW this.