The Building Shaker: a thumping gadget for annoying your noisy neighbors
by Cory Doctorow from on (#2KFNJ)
The Chinese media report on a man called Zhao from Xi'an who took revenge on his noisy upstairs neighbors whose boy wouldn't stop jumping on his ceiling by buying a "building shaker" -- a gadget that thumps your shared walls until your neighbors capitulate -- and leaving it on while he went away for the weekend. (more")