The Turnaways module asks for Client Name and Family Members, then separately asks for the user to manually enter the number of Adults, which defaults to 1, and the number of Children, which defaults to 0. These fields should be automatically calculated based on the Client Name and Family Members fields. Moreover, on the Add Turnaway screen, these fields could even be hidden to reduce any confusion that may exist (these fields should still be present on the Add Anonymous Turnaway screen).