Waste of Energy Department: In-Car Microwave
It is surprising that this wonderful product comes out of the UK; I would have thought the long commutes in the US and Canada would have proved more fertile ground for a microwave designed for "meals on the move! Compact and portable. It is advised that you start the vehicle prior to using the microwave to improve cooking times and prevent the car battery from becoming discharged."- if it is draining the battery, just drive faster. Just £89.98.
Maplin via In-car microwave lets you heat up breakfast as you ram the car ahead
More Wastes of Energy on TreeHugger:
Automatic Martini Maker