Littlefoot, Cera, ducky, and spike search the water for the great valley become green again. Suddenly they heard stomping sound like an earthshake, the giant longneck appear. It was bron thirsty to the lake. The kids saw a huge longneck had ever before. "Wow Littlefoot, your dad got big and he's search for something." said cera. "He looks so tall like the mountain, yep, yep, yep." Said ducky. "Let's talk to my dad, maybe he could help us out, to get water back to the great valley." Said Littlefoot, had an idea. The kids behind his gigantic butt with his huge tail, and they yelled louder to bron. "HEY, OVER HERE, WE NEED YOUR HELP!" Said the Kids. Then he turned around with his neck, and see the kids are so tiny. "Littlefoot, kids, it's that you. Look at you. You all look like ants." Said bron, with his giant voice. They told him, the great valley's waterfall running out. So he could help Littlefoot and his friends to move the lots of rocks. Soon the water moves and return to the great valley, where it belong. "I can any help, when you need me." Said bron, smile at them. "Thanks dad, we could doubt with your help." Said Littlefoot, owns his father. And so the kids ride on his back, and he stomping continued his journey. He heard the land of mist was other longneck migration herd lives there. Soon he could take the kids to see Ali and her longneck herd.