When JoJo, her cousin Lexi and Gran Gran visit the farm, they see how the animals keep warm in winter. Julie, who works at the farm, shows JoJo and Lexi the llamas. They meet one called Lucy, who sadly can’t go outside because she’s older and feels the cold more than the younger llamas. Gran Gran has a plan - she can knit Lucy a new neck warmer to keep warm and enjoy being outside too!