People say that a picture is worth a thousand words, clearly either understating or overstating the descriptive power of words. Some pictures, however, are worth a thousand question marks, as they make no sense. Sure, you can make all sorts of questionable material now that Photoshop is around and we've heard about impressionism.
But these ostensibly true photographs are just insane. What is happening there? What's the story behind this? What are we seeing here? Whose leg is that? These and many more questions will be yours to ask once you have a look at them all.