Reunited after being separated for six months, best friends Lydia Goldblatt and Julie Graham-Chang are ready to take sixth grade by storm. But some of Julie's actions while Lydia was away have earned her the enmity of the popular girl group, the Bichons, and the girls' original circle of friends, the Shih Tzus. When the mother of one of their friends dies, the two friends decide to change their priorities and quit worrying so much about what others think. But that's easier said than done, and as they work to fulfill the goals on their bucket list, they eventually realize that many of them are self-serving. As has been the case with this series all along, Julie and Lydia are imperfectly perfect, and their desire to fit in so palpable that middle grade girls will surely graviate to the book's pages. The romance with Jane and Roland is a perfect example of middle school angst. Because Jane is somewhat insecure, she forbids her boyfriend to have anything to do with Lydia and constantly asks him what he means when he utters the slightest comment. There are also bathroom scenes that will make readers laugh because of their silliness. But amid all this humor, kernels of truth and flashes of self-awareness lie hidden. This book would be a wonderful mentor text to teach voice since Julie and Lydia are quite different, and the author/illustrator uses different writing styles, font colors, handwriting, and art to make those differences apparent. As the title indicates, their wisdom may be questionable, but the hearts of these two are in the right place.