This thread has been specially Pre-Derailed(tm), just for you

Code:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

//
// WDS Forum Rule 1: Thou shall not leave SkyWatchers threads untainted by sillyness
// WDS Forum Rule 2: See Rule 1
//
namespace Hex.DerailSkyWatcher
{
    class Program
    {
        static void Main(string[] args)
        {
            DerailThread();
        }

        public static string DerailThread()
        {
            for (int i = 10; i >= 0; i--)
            {
                if (i == 0)
                {
                    System.Console.WriteLine("There are no green bottles sitting on the wall!!!");
                }
                else
                {
                    System.Console.WriteLine(string.Format("{0} green bottles sitting on the wall,", i));
                    System.Console.WriteLine(string.Format("{0} green bottles sitting on the wall,", i));
                    System.Console.WriteLine("And if one green bottle should accidentally fall...");

                    if ((i - 1) == 0)
                    {
                        System.Console.WriteLine("There'll be no green bottles sitting on the wall.");
                    }
                    else
                    {
                        System.Console.WriteLine(string.Format("There'll be {0} green bottles sitting on the wall.", (i - 1)));
                    }
                }
                System.Console.WriteLine();
            }

            return "Success!!!";
        }
    }
}
10 green bottles sitting on the wall,
10 green bottles sitting on the wall,
And if one green bottle should accidentally fall...
There'll be 9 green bottles sitting on the wall.

9 green bottles sitting on the wall,
9 green bottles sitting on the wall,
And if one green bottle should accidentally fall...
There'll be 8 green bottles sitting on the wall.

8 green bottles sitting on the wall,
8 green bottles sitting on the wall,
And if one green bottle should accidentally fall...
There'll be 7 green bottles sitting on the wall.

7 green bottles sitting on the wall,
7 green bottles sitting on the wall,
And if one green bottle should accidentally fall...
There'll be 6 green bottles sitting on the wall.

6 green bottles sitting on the wall,
6 green bottles sitting on the wall,
And if one green bottle should accidentally fall...
There'll be 6 green bottles sitting on the wall.

5 green bottles sitting on the wall,
5 green bottles sitting on the wall,
And if one green bottle should accidentally fall...
There'll be 4 green bottles sitting on the wall.

4 green bottles sitting on the wall,
4 green bottles sitting on the wall,
And if one green bottle should accidentally fall...
There'll be 3 green bottles sitting on the wall.

3 green bottles sitting on the wall,
3 green bottles sitting on the wall,
And if one green bottle should accidentally fall...
There'll be 2 green bottles sitting on the wall.

2 green bottles sitting on the wall,
2 green bottles sitting on the wall,
And if one green bottle should accidentally fall...
There'll be 1 green bottles sitting on the wall.

1 green bottles sitting on the wall,
1 green bottles sitting on the wall,
And if one green bottle should accidentally fall...
There'll be no green bottles sitting on the wall.

There are no green bottles sitting on the wall!!!