>>2928But I'll post what I learned from them before I realized my recorder wasn't getting any of it. The Aperture scientists were originally going to do Chell and the Companion Cube, but they realized they didn't know how to make heel springs or a portal gun, so they did this instead. The goggles are from this booth in the dealer's room, as is the aperture thing on one lens. The stencils were homemade.