Grab your cafeteria tray and prepare for a very confusing lunch break. A brand new lunch lady has arrived at Ella Mentry School, and she is definitely not serving up the usual meals. Ms. LaGrange speaks with a funny accent because she is from a faraway country called France. She uses strange words and even thinks the word vomitorium sounds like the name of a very fancy restaurant. You will join A.J. and his classmates as they try to figure out what their weird new lunch lady is up to. The strangest thing of all is that Ms. LaGrange keeps writing secret, hidden messages in the mashed potatoes before serving them to the kids. A.J. is convinced that there is a giant mystery waiting to be solved right there on their lunch trays. This hilarious story takes you straight into the wildest cafeteria you have ever seen. It is full of silly wordplay and the kind of goofy mysteries that make reading completely entertaining. Get ready to decode the potato messages and survive the strangest lunchtime in history.