Want a Burger that never goes bad? Not even 12 years later? Try a burger from McDonalds

How long can a burger from Mcdonalds last without going bad? Apparently 12 years or more!

source: http://bestwellnessconsultant.com/2008/09/23/1996-mcdonalds-hamburger-karen-hanrahan-best-of-mother-earth.aspx

This is a hamburger from McDonalds that I purchased in 1996.

That was 12 years ago.

Note that it looks