The "Clock family" refers to a fictional group of tiny people created by author Mary Norton in her book series, starting with "The Borrowers." They live secretly in the homes of larger humans, borrowing items they need for survival. The family consists of Pod, Homily, and their daughter Arrietty, who navigate the challenges of living unnoticed in a world much larger than themselves. The Clock family is known for their resourcefulness and creativity, using everyday objects to create their own miniature world. Their adventures often highlight themes of friendship, bravery, and the importance of family, making the stories appealing to both children and adults.