public class SingleCar { public SingleCar() { Console.WriteLine("constructed!"); } public void test() { Console.WriteLine("used!"); } } private Lazy<SingleCar> mycar = new Lazy<SingleCar>(); public SingleCar GetAllTracks() { return mycar.Value; } private Lazy<SingleCar> mycary = new Lazy<SingleCar>(() => { Console.WriteLine("Creating SingleCar object!"); return new SingleCar(); }); public static int Main() { SingleCar a = GetAllTracks(); SingleCar b = new SingleCar(); Lazy<SingleCar> c = mycary; a.test(); b.test(); c.Value.test(); }