The five movies center around a squirrel with long teeth who longs for his true love. An acorn. He goes to the ends of the earth…even through the earth…and then into space, and heaven to find his beloved acorn.
Then there’s tbis B story where a mamoth befriends a sloth, and a saber tooth tiger. They become their own heard and eventually couple up with additional members of their own species by the end fo the five movies. Manny and Ellie’s daughter goes from being born to getting married herself in this long tale of events.
Super fun use of time.