Christmas in the Muppet world is a magical and joyous occasion. It's a time when the Muppets gather together to celebrate the holidays with song, dance, and plenty of laughter. They decorate their homes and streets with lights and ornaments, creating a festive atmosphere for all to enjoy. The Muppet Christmas special, "A Muppet Christmas Vacation," takes place during this festive season. It's a heartwarming story that follows the Muppets as they come together to help a young girl named Abby find her missing dog, Santa Claus.