"Black-eyed children" update.

"Black-eyed children" now knock on doors asking to borrow a can opener.
If can opener is provided it is suddenly imbued with awesome power,
enabling it to be used for dismantling automobiles. A "magic carport" will
appear on your front lawn, wherein dismantled autos will be teleported to Somewhere Else. If you value your car or light truck, don't lend a can opener
to "black-eyed children"!