static void PrintOrdersOfStore(Store store) { List <Order> MyList = _sql.ReadOrders1(store).Cast <Order>().ToList(); foreach (var order in MyList) { System.Console.WriteLine(order); } Console.WriteLine("Please choose the order you'd like to view"); int choice = int.Parse(Console.ReadLine()); Order OrderChoice = MyList[choice]; List <APizzaModel> LastList = _sql.ReadOrderPizzas(OrderChoice).Cast <APizzaModel>().ToList(); foreach (var pizza in LastList) { System.Console.WriteLine(pizza); } }