Finally, if flying something like a C210, KEEP A SPARE KEY ON YOUR PERSON. Sooner or later some d1ckhead is bound to think it's funny to lean over you, remove the key, and go out of the door with it. This happened to me. But I got my revenge. On our next lesson, we'll cover how to put someone out of the door 5 miles short of the DZ...
Thanks CS for a good laugh