Douglas and Pamela Frank are a married couple. They both worked for a railroad company for 30 years. At age 57, Douglas and age 52, Pamela retired and moved to the small town of Ovilla, Texas, which has a population of approximately 3,500 residents. When the Franks moved to the town, they decided to start a child care business in their home called Nanna's House. Nanna's House is licensed by the state. The state charges an annual fee of $225 to maintain the license. Insurance is required at a cost of $3,840 annually. The facility is licensed to care for a maximum of six children. The Franks charge a fee of $800 per month for each child. The monthly fee is based on a full day of care, from 8:00 a.m. to 4:00 p.m. If additional time is required beyond 4:00 p.m., parents must pay an additional charge of $15 per hour for each child. The couple provides two meals and a snack for the children. The cost of the meals and snack is $3.20 per child per day. There are six children currently enrolled.