This logo is the second version of a logo I created, inspired by Joseph Heller's Catch-22.
Ever since I started selling this design on my Redbubble, it's been surprisingly popular as stickers. They sell all the time, and seem to have gone all over the world, but I've never seen any of them out in the wild.
If you ever buy a sticker, please send me a photo of where you used it. I'd love to find out where they're all going. You can tweet me @EstragonHelmer.