# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2010-11-07 09:16:50 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/1201398838468608) RT @JimMacMillan: The Burger Lab: Revisiting the Myth of The 12-Year Old McDonald's Burger That Just Won't Rot (Testing Results!) http:/ ...