We were going through my dead grandfather's things, sorting it all out, and found his little black case of freemason stuff. In it was his silly little blue apron, his membership certificate, s bunch of little bits and pieces, and... their funky little weirdo bible. Basically is has all their little rituals and secrets and such, but uses single letters to indicate many things, and leaves certain words out (just an underlined space) so as not to give away the important stuff. It has passages such as: "What do you do with a K, S, and P?" and "You can tell a member of the order because he knows the _____ part of a triangle means X and D are on ______." All very secretive. Sort of interesting.