PROPANE RAN OUT NOW WHAT?

How about building a rocket stove? I first came upon the idea of  building a rocket stove a few weeks ago looking at this post on BOAT BITS.  Keep STOVE LAB 2010 in mind next time the propane runs out while cruising miles from nowhere or if you'd like to go ashore and make some hot tea while you are there walking about. On the other hand it might be good to know how to make one if you need it to survive too!
Hmmm maybe a  Aviation Tin Snip set might be useful to on board after all! For a detailed tutorial on how to build a rocket stove take a look here: