Watch seriously exhausted people and pets spontaneously fall asleep

THE NOW video — When you're tired and trying everything to stay awake, odds are that you'll eventually succumb to your exhaustion and doze off for at least a minute or two. Sometimes you just can't help where you are when a case of the "tireds" happens — a phenomenon that both people and pets can relate to. One minute, the dogs, babies and commuters in this video were alert and on top of the world; the next minute, they were deep in Snoozapalooza. Check out some of our favorite caught-on-camera nappers, who probably never imagined that their spontaneous sleepiness would one day turn into Internet gold. 

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