Single mom Christine Kennedy holds down a full time job, attends school part-time, and still manages to be a 24/7 parent for her two daughters, Samantha, 12, and Cassidy, 9. She thinks she's doing the best she can. But Christine's younger sister, Keri Boughton, a deputy sheriff by profession, thinks her big sis' house is an unholy mess and could be kept a lot cleaner and shipshape if the girls chipped in more with the cleaning and maintenance. Each sister is frustrated by the other's unwillingness to understand or accept her point of view. Will their entrenched positions change after Keri accepts the challenge of being crash test mommy for the weekend?
—Anonymous