While I was web surfing the other day, I came across a website called 12V Auto Tech. They had this handy little portable stove the size of a lunchbox called Stove To Go. It plugs into any 12 volt receptacle and provides you, the road warrior, with some other options for quick hot meals. Take left-overs and/or sandwiches along from home to heat up on the road. Buy canned stews or non-refrigerated prepackaged meals to heat up or even some frozen meals. It looked to be a pretty versatile item that didn’t take up much space either.