This might not work so well with printers, but what about replicators from Star Trek? Roddenberry probably had a script lined up where the Enterprise tracked down some replicator-replicating smugglers.
Wes Metcalfe posted a complaint on the wall of the Facebook page of British supermarket Tesco about finding a dead worm in a cucumber.
The complaint spiraled out of control and included Oasis covers, a funeral, and some of the best damn customer service in the history of the planet.
If Rob from Customer Care doesn't get a promotion/raise/bonus out of this, I will have officially lost all faith in humanity.