At 2am on November 6th, Evansville area residents, along with others around the world, will once again go through the annual fall ritual of moving our clocks back one hour to reflect the change from Daylight Savings Time to Daylight Standard Time. Ever wonder why or how this whole process got started? It turns out that it's more complicated than simply pushing a button or turning a screw on the back of every clock in your house. And if this video is to be believed, it may also be killing people.

[Source: Buzzfeed]