In Japanese folklore, there's a small snake known as the Tsuchinoko! It's body is similar to that of a normal Snake, but it's central body is much wider than it's head or tail tip- kinda like a Squishable! The Tsuchinoko has been depicted in many different forms of media due to it's cute appearance. They are also known to eat their own tail so that they can roll away from danger! Thankfully, if he becomes a Squishable, he won't need to eat his tail to roll away when he's scared!