*Karma scarves do not yet exist. They will be the predominant unit of currency in the post-economic order of the nuclear apocalypse. The survivors holing up through the long decades of nuclear winter will knit karma scarves and send them out as tokens of good will and human community. Mind you, they're woven from human hair, so there's an ick factor to get over.
UPDATE: I'm booked for 3:00 pm Tuesday! In your face, Lord of Discs!