Cats continually amaze us with the many things they are capable of doing. They can make us laugh, and even make us tear up with just one look at their googly eyes. But just when you think you’ve seen it all, we are once again proven wrong. Behind that adorable and fluffy facade, these furry creatures also have a mysterious side. With their hiding and sneaking skills, there comes the suspect that they could in fact be ninjas. If you think otherwise, then you’ll probably need to reconsider after scrolling through the photos below.