Mouse wakes up to wonderful smells and follows his nose to an outdoor Cinco de Mayo celebration. All day long folks eat wonderful food and dance. After dark the fireworks light up the sky! Then, wonder of wonders, Mouse spots a burro-shaped pinata swinging from a high tree. Mouse can smell the candy hidden inside but how can he get some? What mouse doesn't notice is that Cat is stalking and planning a wonderful celebration of his own, with Mouse on the menu!