Almost the luckiest escape. (method I used for removing broken long series drill)

[mklotz]

One of the things I like, and comment favorably on, is the guys who make mistakes, show those mistakes, and show how they overcome them. I find I learn more from those than the ones where everything goes right.

Look on the bright side...

The ones where everything goes as it should provides a fabric on which to imagine all the things that could go wrong if you were to try it and mentally concoct actions you would have to take to avoid making such mistakes.