Have two iPad 2s laying around and need a last-minute Halloween costume? If so, here’s one geeky idea that will leave everyone puzzled and/or disgusted. Simply connect the two devices via Facetime, place them in the appropriate slots, and you’re ready to go. Video after the break.

The one in the back uses its front-facing camera to capture what’s behind you, and the one in the front grabs what’s in front.

[via Technabob]