Once there lived not so deep in the forest a tortoise and a hare. They were not a rival, but best friends instead. Not only were the tortoise and the hare buddies, but also an elephant, a mouse, a stork, a frog and many more. All of them were animal calf who thought that the world was their playground. They had never recognized the differences between themselves. They played, took adventure and looked after each other. In-stead of bringing in disharmony, difference helped support what others lacked of and sometimes it turned to be the strong point which supported these animals solving problems in any situations.