using System;

public class Program

{

    public static void Main()

    {

        NullIsMe weirdNull = new NullIsMe();

        Console.WriteLine("Null mixups:");

        Console.WriteLine(string.Format("weirdNull == null: {0}", (weirdNull == null)? "true": "false")); 

        Console.WriteLine(string.Format("weirdNull.Equals(null): {0}", (weirdNull.Equals(null))? "true": "false")); 

    }

    public class NullIsMe {

        public override bool Equals(object obj)

        {

            // This shows that we can in fact override Equals() in a way that will confuse everyone ;)

            if (obj == null) {

                // We're not null, but we like nulls!

                return true;

            }

            return false;

        }

        // note: ignoring GetHashCode altogether in this example, just dropping it here to avoid compilation errors

        public override int GetHashCode()

        {

            return 1;

        }

    }

}