Ben Siemon was pleasantly surprised to find comments in some code he came across...

private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
    /*
    In C# if you only have one line of code in an 'if' statement you 
    can leave out the {}.  Though this is not recomended. I put this 
    here just for illustration as you may see it in examples from others.
    */

    if (System.IO.File.Exists(file))
        System.IO.File.Delete(file);
}