A Utah man says he's been keeping a McDonald's hamburger around for 20 years - and it looks like it's barely aged a day.
David Whipple says he bought the burger on July 17th, 1999 - he even has the receipt - intending to keep it for a week to show how food deteriorates.
But 20 years later, the burger is still holding up - only the pickle has disintegrated, while the rest of the sandwich barely looks different.
Whipple keeps the well-aged burger sealed in a Big Mac-shaped tin and is looking forward to celebrating its 21st birthday this summer.