This reminds me of something a friend's game development company did in the 90s. They kept getting fax spam from some local print shop, and after calling them back repeatedly asking them to stop, they decided enough was enough.<p>So at about 9pm, when they figured everyone would have gone home, they taped together two or three bits of paper to make a loop inside the fax machine, and faxed it back to the company - it went all night.<p>I have visions of mountains of paper strewn across the floor, but more likely the other fax machine would have had a couple hundred sheets loaded at most and probably quite a bit less.<p>Still, apparently the print shop was annoyed enough to call the cops, but as you'd expect, nothing ever came of it.