Since there's no such thing as Greece on the Disc, most of Crowley's comment goes over Carrot's head. "Sort of? It's a little box with an imp inside. And you point it at things and it paints a picture of what you just pointed it at. Very interesting, and especially useful for detectives as I'm sure you can see! And Dis-organizers...seem to do the same thing, actually." At least from the way Vimes had used most of the ones he'd ever owned. "It's another box with an imp in it, but in this case the imp reminds you of your appointments and keeps track of things for you. And the latest version also runs messages to the Klacks! It's quite an astounding invention!"