The Lake Family is a fanon season 5 episode of Supernanny. Jo visits Springfield, MO to meet the Lakes. Quinn, age 30, and Jasmin, age 33 have 4 kids: Oliver, age 7, Beatrice, age 4, Kent, age 3, and Jeff, age 1 1/2. Beatrice rarely swears, and Kent is trying to copy Beatrice and Oliver's behaviors. Jeff, however, is 100% well-behaved and his birthday is coming in a few days. But Oliver is the worst behaved. Can Jo ace this family's test or will she flunk out?