And also...The Friends living there might've also...It seems that many of the remains left on Japari park were facilities designed for the enjoyment of humans...It's likely that this entire island as a whole was just an amusement park for humans....been purposely designed by humans for their enjoyment. As just another fixture...If that's the case, then a lot of things would make sense.Why they take on human form. Why they seem to have such neverending kindness for others...Why Friends seem to be almost too perfect for humans.