Since Mary Anne has been sitting for the Kuhn kids, she's noticed how much Jake misses his divorced dad. Mary Anne thinks jake needs a guy to hang around with...but she doesn't tell Mrs.Kuhn this. So Mary Anne invites Logan over to play with Jake while she's baby-sitting.
Everything's perfect--until one day Mrs. Kuhn comes home early and finds Logan there. It's just a misunderstandding, but all Mrs. Kuhn and Kristy see is that Mary Anne has broken the number one rule of baby-sitting. She's invited her boyfriend over. What will happen to the BSC when their other clients find out? Read this book to find out!