"Dear seller, this is totally against Ebay regulations, but I love DC nerds and I will send you $20 if you silkscreen me another copy of that homemade shirt you just sold for a ridiculous amount of money. If you won't, I'll send you a Unabomb, so unless you think you can walk to the nearest hospital with one eye, no hearing, and half a hand, I recommend you get 'screenin'. Love, nation_of_minxnim"