Third-grader Sofia wants to wear a beautiful, hand-me-down dress to her cousin Rosario's quinceañara, but first she will have to lose some weight by exercising and eating healthier foods, with help from her mother and sister.
Because ten-year-old Tito is at risk of developing diabetes like some of his relatives, Tia Sofia spends a day teaching him and his cousins about healthy, low-sugar or sugar-free treats.