I haven't tried Stax yet - tho I am a recovering Pringles addict (i once was sent 37 cans for my -- you guessed it -- 37th birthday). In retrospect, that may be why I don't eat them anymore.... Anyway, as regards flammability, potato chips are extremely flammable. I read a book recently about the worst serial arsonist in history -- a fireman in California who set something like 400 fires over 15 years -- and one of his favorite spots to start fires was under potato chip racks (the open, wire kind). Once a bag at the bottom burned open, the whole rack would go up like gasoline. Makes sense - the potato chip is basically a starch matrix with many of the spaces filled with very flammable oil. Get any grain or spud dry enough, and it will burn just fine w/o oil -- add the oil, and stand back... Great posts!