A Utah man has unearthed a McDonald's hamburger he bought in 1999 - and the sandwich looks exactly the same as the day it was first flipped.
David Whipple kept the fast food meal for a month to show friends how the preservative-packed hamburger would keep its composure. But he forgot about it, finding it two years later in his coat pocket and then he decided to continue the bizarre experiment.
McDonald's ha little hamburgers 
