Pinterest Hoax: "Cow photobombing horse stuck in a fence." [[Damn, was hoping this was real, but it's not. The higher res versions of the photo make it pretty obvious that the cow was photoshopped in. That horse actually is stuck in the fence tho, lol. ]]
Our black lab did this once...she slunk in the room with what looked like a cone around her neck, but turned out to be the bathroom trash lid. Her look said, "Um, I...uh, please don't be mad, but I...uh, need a little help...." Laughed until we cried.