Lance's message size is quite interesting for its parallel to size of files used for stego and other hiding means. For example a large CAD drawing of nuclear warhead can be graphically shrunk to the size of a period and that period placed at the end of note or under a line in a drawing of a Michael Graves teapot. The giveaway is the file size. Fragmenting the warhead drawing for placement in many banal drawings would help, and that is being done with a variety of cloaking tools. To hide the file and its size, the compressed CAD drawing or CAD-reduced encrypted volume on easy cracking of AES or burgling AEC labs, like the old microdot, can be transmitted in barrel of oil, a bottle of perfume, a condom of cocaine or false fingernail. 3D printing of a compressed CAD files has possibilities. As do compressed audio files embedded in DVD labels.