I found out that there is a cheese called 'Sage Derby' which has this crazy green marbled look. I don't know if I'd like to eat it, but I did realize that the two words are also things unto themselves. What if you could make a sage-colored derby hat whose structure was made out of sage derby cheese? It would be a sage sage derby derby, of course. Here's a quick prototype. I'm sure it's gonna make millions, like the Cheeseheads of the 21st century.