Optical illusions are fun for everyone. Everyone has seen some of the more famous or popular optical illusions, the strange ones that seem to come around to confuse everyone every couple of years or so. Just like the dress or that spinning ballerina. They can pop up out of nowhere though, and they can even just come from taking a photo from a strange angle. The camera was positioned at just the right spot so that things lined up in a perfect way to make something look a little off. This can be on purpose, or even better, by accident.

Reddit's /r/confusing_perspective is filled with the strangest of photos taken from very confusing perspectives. These photos are sure to confuse anyone who sees them at first glance. They take a second to figure out and are pretty entertaining to look at. Here are 15 of them that'll make anyone look twice.