Experts in psychology that people tend to see faces and objects which do not really say no. I’m sure it happens to you too. The reason for this psychological mechanism is based on our animal origins, and we still have many reactions in our brains of times when we were still being who we are today. According to experts, we tend to see faces in inanimate objects as a survival mechanism.
In other words, when we were small mammals in a world full of dangers, was very valuable recognize asap any kind of threat, so our brain, when in doubt, generating an image shaped face so run asap .
Here is this humorous collection of images that you will see faces and objects where none exist in reality; note that we are still a great survivors.