An "amateur scholar" claims to have found a secret image hidden in Da Vinci's famous painting, "The Last Supper. By superimposing a reverse image of the painting onto the original, he claims to have found an image that includes a Templar knight and another individual holding a baby.
Unfortunately no examples are provided. You'd think someone over at MSNBC would have a copy of Photoshop handy, eh? To me, sounds like something along the lines of the Jesus Toast, but I'm a hard-bitten old cynic. Now get off my lawn.