The individuals who manage those channels/IDs make videos all the time, as I found out through browsing their channels... This zombie prank is one of the best I've seen.
I found this young guy who pranked a family member into thinking a zombie apocalypse was suddenly happening.
Grandpa has just been learning about the deadliness of the Ebola virus, so this is used against him by the prankster... but I'm not going to tell you much more - just watch and enjoy...
Man, the older guy (Angry Grandpa) gets really scared!
Then, after he's told of the prank, he gets really ANGRY!
Are you prepared for emergencies?
Are you prepared to be pranked?