public void Run()
        {
            _outingList = outingRepo.GetOutings();
            Outing outingOne   = new Outing("Golf", 24, "5/25/2018", 25.00m, 600.00m);
            Outing outingTwo   = new Outing("Bowling", 16, "3/15/2018", 15.00m, 240.00m);
            Outing outingThree = new Outing("Amusement Park", 57, "7/15/2018", 24.00m, 1368.00m);
            Outing outingFour  = new Outing("Golf", 36, "7/29/2018", 35.00m, 1260.00m);
            Outing outingFive  = new Outing("Concert", 45, "9/13/2018", 37.00m, 1665.00m);
            Outing outingSix   = new Outing("Bowling", 20, "8/15/2018", 15.00m, 300.00m);

            outingRepo.AddOutingToList(outingOne);
            outingRepo.AddOutingToList(outingTwo);
            outingRepo.AddOutingToList(outingThree);
            outingRepo.AddOutingToList(outingFour);
            outingRepo.AddOutingToList(outingFive);
            outingRepo.AddOutingToList(outingSix);

            bool isRunning = true;

            while (isRunning)
            {
                Console.WriteLine("What would you like to do?\n\t" +
                                  "1 Add an Event\n\t" +
                                  "2 Print a List of All Events\n\t" +
                                  "3 View Total Costs by Event Type\n\t" +
                                  "4 View Total Costs\n\t" +
                                  "5 Exit");
                int input = outingRepo.ParseResponseToInt();

                switch (input)
                {
                case 1:
                    var outing = CreateNewOuting();
                    outingRepo.AddOutingToList(outing);
                    isRunning = true;
                    break;

                case 2:
                    PrintOutingListString();
                    isRunning = true;
                    break;

                case 3:
                    CalculateTotalCostsByEvent();
                    isRunning = true;
                    break;

                case 4:
                    CalculateTotalCombinedEventCost();
                    isRunning = true;
                    break;

                case 5:
                    Console.WriteLine("Thank you!");
                    isRunning = false;
                    break;

                default:
                    break;
                }
            }
        }