@adamd I have a sticker on my satchel, which I got from Malki! (the Wondermark guy) at the World Science Fiction Convention in Spokane (or Mordor), with the radiation trefoil & the legend “Keep Clear! I don’t think this thing is nuclear-powered, but I can’t rule it out.” Haven’t had a problem taking through Airport Stupidity yet.
@publius Oak Ridge, TN is a place with interesting history. I didn't know it was called a trefoil. Had to look it up. Where can I get my sticker?
"I appreciate SDF but it's a general-purpose server and the name doesn't make it obvious that it's about art." - Eugen Rochko