When Manny the Mammoth grumbled about the "Migration," the boys roared with laughter. To them, the "Ice Age" wasn't just a geological period they'd read about in boring textbooks; it was a high-stakes adventure happening right there on Mani’s desk. They watched as the unlikely trio—a mammoth, a sloth, and a saber-tooth tiger—traversed the frozen wasteland to return a human baby.