The Diplodocus is a dinosaur that most call “annoying” these curious animals have the intellect of a child and look for a playmate, unfortunately for some of these “Diplos” they try to make friends with dangerous carnivores like the Tyrannosaurus Rex, yet when attacked, these naive animals think that whatever is trying to kill them, is playing with them. Some have tamed these animals to use as a “bus of sorts” why? I have no idea.