Coming this Fall (in Japan)...
The Un-Welcome Mat
or, as we call it around here, Kevin's Home Alone Safety Zone Burglar Atone and Drop Zone Rat Mat. It is a giant sticky mat! Strategically place them at your portals when you leave. Stuck like a bug in a rug, your burglar will be playing Ultimate Twister instead of carting off your goodies. Just don't forget it's there when you come home. Look for it to be sold here.