When her teacher Mr. Todd makes Monday special by celebrating Bubble Wrap Appreciation Day, Judy Moody's frown is turned upside down, prompting her to come up with the perfect idea to make this the best week ever. Crumbs! Why can't every day be Saturday? Judy Moody is Monday-morning mopey. Another week in her same-old seat at her same-old desk in her same-old school. Even worse, there aren't any days off from school for ages. But when she steps into Class 3T, Judy's Monday frown turns upside down. Pop! Pop! Pop-pop-pop! Mr. Todd is making Monday special by celebrating Bubble Wrap Appreciation Day (no lie)! This gives Judy an idea that just-might-maybe turn her week around: why not make every day of the week a holiday? But after she and her friends come up with a week's worth of wacky celebrations, from feeding ninja squirrels to honoring National Sneak Some Zucchini Onto Your Neighbor's Porch Day, will the weekend be one big letdown?