static void Main(string[] args)
        {
            Pet Pet = new Pet();

            Console.WriteLine("Hello! Welcome to Virtual Pets.\n");

            Console.WriteLine("What's the name of your new pet?");
            Pet.SetName(Console.ReadLine());
            Console.WriteLine();

            Console.WriteLine("What's the species of your new pet?");
            Pet.SetSpecies(Console.ReadLine());
            Console.WriteLine();

            Console.WriteLine($"\n{Pet.GetName()} the {Pet.GetSpecies()} is here!");

            bool gamePlay = true;

            do
            {
                ;
                Console.WriteLine($"Hunger is {Pet.GetHunger()}.");
                Console.WriteLine($"Boredom is {Pet.GetBoredom()}.");
                Console.WriteLine($"Health is {Pet.GetHealth()}.");
                Pet.Tick();
                Console.WriteLine("\nWhat would you like to do with your pet?\n");

                Console.WriteLine("Play with my pet - press 1");
                Console.WriteLine("\nFeed my pet - press 2");
                Console.WriteLine("\nTake my pet to the doctor - press 3");
                Console.WriteLine("\nQuit - press 4");

                string inPlay = Console.ReadLine();
                Console.Clear();

                switch (inPlay)

                {
                case "1":
                    Pet.Play();
                    break;

                case "2":
                    Pet.Feed();
                    break;

                case "3":
                    Pet.SeeDoctor();
                    break;

                case "4":
                    Console.WriteLine("Thanks for playing!");
                    gamePlay = false;
                    break;

                default:
                    Console.WriteLine("Enter a number.");
                    break;
                }
            } while (gamePlay);
        }
        static void Main(string[] args)
        {
            Pet myPet = new Pet();

            Console.WriteLine("Hello! Welcome to Virtual Pets\n");

            Console.WriteLine("You have a new Virtual Pet.  What kind of pet is it?");
            myPet.SetSpecies(Console.ReadLine());

            Console.WriteLine("What is your pet's name?");
            myPet.SetName(Console.ReadLine());

            Console.WriteLine($"{myPet.GetName()} the {myPet.GetSpecies()} is ready to play with you!\n\n");
            Console.WriteLine("Press any key to start playing...");
            Console.ReadKey();
            Console.Clear();

            bool playGame = true;

            do
            {
                myPet.Tick();

                Console.WriteLine("\nWhat would you like to do?");
                Console.WriteLine("1. See my pet's status");
                Console.WriteLine("2. Play with my pet.");
                Console.WriteLine("3. Feed my pet.");
                Console.WriteLine("4. Take my pet to the doctor.");
                Console.WriteLine("5. Quit");

                string gameAction = Console.ReadLine();
                Console.Clear();

                switch (gameAction)
                {
                case "1":
                    myPet.ShowStatus();
                    break;

                case "2":
                    myPet.Play();
                    break;

                case "3":
                    myPet.Feed();
                    break;

                case "4":
                    myPet.SeeDoctor();
                    break;

                case "5":
                    Console.WriteLine("Your pet will miss you!  Good-bye.");
                    playGame = false;
                    break;

                default:
                    Console.WriteLine("Please enter a valid number.");
                    break;
                }
            } while (playGame);
        }