This is one of the craziest, grossest things I’ve ever seen. This burger just won’t quit. If this is what a McDonald’s Happy Meal looks like after six months, imagine what your body has to go through to break it down! Ah, food science…

From NPR – Last April, artist Sally Davies bought a McDonald’s Happy Meal at her local Golden Arches. But she didn’t eat it. She put the burger and fries on a shelf in her apartment and photographed it every day. She posted the pictures of her aging meal on her Flickr page. Six months later, Davies says the food feels plastic and looks shiny but still no mold.

You can view the entire collection at her Flickr account.