Babylon in a can

You know the Swiss outdoor gear manufacturer Katadyn?  The guys who make those rather good water filters?  Well, they do weird food too.  How weird can the inventive swiss get?  How about a cheeseburger in a can.  What, too indulgent (or let's face it, too gross - that lettuce will not be as perky as it looks by the time you un-can it)?  Not elite enough?  No problem, how about liquid space-food that doesn't even need to be digested.

It claims to be great for endurance athletes.  skean, wanna do a product test for us?