public static void SimpleNull()
{
Hat myHat = new Hat();
Console.WriteLine($"MyHat is a: {myHat.GetType().Name} and {myHat}");
}
public static void Property()
{
var myHat = new Hat();
Console.WriteLine($"MyHat's name is {myHat.AcquiredYear.GetType().Name}: {myHat.AcquiredYear.ToString()}");
}