In episode 119 of the Trailer Trash Terrors podcast, Vic Hermanson returns to the theme of invisibility, using the Ambrose Bierce story "The Damned Thing" as a jumping off point. Of course, the Lawrence Livermore invisible bigfoot has to be thrown in for good measure! He ends with a little Devil's Dictionary, also by Ambrose Bierce.

Here's the Project Gutenberg link to "The Devil's Dictionary."