Author and weight loss advocate Julia Havey keeps an aging cheeseburger in her bag. As this eerie video shows, it looks much the same as it did when she bought it four years ago. “Real food breaks down. This can’t be real food,” she claims. Apparently, she got the idea to age her burger from someone who had aged one for six years. Impressive. Disgusting. But one can’t help but wonder, after all this time, how does it taste?