Difficulty in How do I...? Posted October 7, 2005 The diffuculty should deal with, how hard it is to find. How hard it is to obtain coordinates (puzzle), how hard it is to find legal entrance (protected by private property, may have to cross creek or something), how to actually get somewhere (if it's on a cliff and you need to find out the most plausible way to get there). Basically, whatever your mind has to do. It's rating the strain you put on your mind.