It's easy to lie. We do it all the time. Oh, wait, you don't? Okay, maybe just me then. Even still, the point is a lot of people lie, so it can sometimes be difficult to determine whether or not you should should believe someone when they tell you a wild story. In all of these cases, though, there are photos to back up the tale. So even if you're glad you weren't actually there yourself, you can be glad that someone was around to bear witness.