Attention, Internet: you may now retire the "high after wisdom teeth removal" genre after these two older brothers convinced poor little Millicent that a zombie outbreak had started. Just hearing that over-the-top summary might make you call "fake," but these brothers—and apparently, their mom—went to extreme lengths to pull this off. This is the ultimate older-brother prank.

It begins with a CD on the drive home from the dentist. It plays a recording of a radio station interrupted by the Emergency Broadcast System announcing a virus outbreak with symptoms like fever, aggression, death, and cannibalism. It only escalates from there, with the brothers staging a rush home to rescue what they can, all the while forcing Millicent to make all the tough calls.

Sources: YouTube: Cabot Phillips