There is a certain uniqueness in this film and a certain simple candidness as we take a peek on the life of a couple in their latter years. This may be animation but the emotions and situations depicted here reflects the real world of marriages falling apart and strained relationships. It was heartwarming to know that the couple was able to save their relationship thanks in part to the shoes. The tenderness and affection is overwhelming, musical scoring very laudable. Definitely a must-watch!