How to use a dead man to hang drywall on ceiling.

Описание: Hanging a low ceiling in a dormered second story with a low (7' ish) ceiling, I initially planned to just do it by hand. However. the very first board gave me enough trouble that I immediately decided to quickly make a "dead man" to assist me. This pretty clearly shows the process and use of this very old approach to hanging sheets of material - particularly when you work alone.