If you are the wandering type -- and have decided to go on a long trek. Can you get a Cheeseburger in a can? The answer is .. "yes you can". The Germans' (of all people) have come up with the solution for a few Euro.
Well, in case you are saying "I like extra cheese" -- esp. the pre-melted stuff. Fear not for Kraft has a solution for you in their "Easy Cheese" range.
I guess, this must be what progress and civilisation is all about.
If you are interested, you should read a more comprehensive review of this product (Gizmodo recently also attempted to consume it).
Fortunately, this nourishment is not available in Australia (yet!).