Ohm (currency)
From Tardis Wiki, the free Doctor Who reference
The Ohm was a form of currency used on Dowdonia. Dracksil Forg charged an extra 1.2 Ohms for ring binders, and accepted 200,000 of them from Lawnier as payment for an idea. (AUDIO: The Best-Laid Plans [+]Loading...["The Best-Laid Plans (audio story)"])
