Bottles of Beer on the Wall

BottlesOfBeerOnTheWall(new Wall(99));

public int BottlesOfBeerOnTheWall(Wall TheWall)
{
    TheWall.BottlesOfBeer.TakeOneDown().PassItAround();

    if (TheWall.BottlesOfBeer.Count > 0)
    {
        return BottlesOfBeerOnTheWall(TheWall);
    }

    return 0;
}

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