Teaching Mrs. Muddle

"Kayla isn't too sure about the first day of kindergarten. What if she misses her mom? What if she can't find the bathroom? But when Kayla meets Mrs. Muddle, it quickly becomes clear that Kayla's problems are nothing compared to her teacher's. Mrs. Muddle mixes up the kids' name tags, takes them to the library instead of the gym, and can't find the bathroom. She doesn't even know how to use a slide properly! Clearly somebody needs to take charge. Soon Kayla is much too busy teaching her teacher to think about her own worries--Publisher's description.