In the interest of research, I used Google Images to search for "sexy nurse costume". Indeed, most of them respect the Geneva Convention and have a white cross on a red background.

Sleight of hand artists rely on this phenomenon. Small movements of the hand are lost in large movements of the arm.

I especially liked the Myst-style music.

Man leaves the house and goes next door. Family sends out rescue teams instead of knocking on neighbors' doors.

I can see why he asked the neighbor if he could come over during the day "just to git away from me kin".

I doubt that a prototype had ever been built. As much as I might worry about my head, I worry more about completely ruining it on the first fall.