Deep in the outer reaches of the solar system, the alien battle fleet waited patiently for the order to attack Earth. Tharg, the aliens chief strategist, was tasked with obtaining as much information about the earthlings as possible, in order to facilitate a swift and bloody invasion.
Tharg sat in his cabin and scanned the ether, seeking electromagnetic emissions from Earth with could be analysed for information. The console beeped, and Tharg looked up at the screen. "Odd factoids", read the message. At last, all the information the aliens needed, from an authoritative source.
12 days later the alien fleet lay defeated at the bottom of the atlantic ocean, their downfall brought about by a misunderstanding over the origin of bacon.