Remember the hysterical videos of kids after dental work? They're a little bit wacky for awhile.

Well, here is another one, this time produced by three brothers who decided to have some fun at their younger sister's expense by convincing her that there is a zombie apocalypse while she was under heavy pain medication from wisdom teeth surgery.



Poor thing. Her reaction was priceless, though. The brothers are good. They even went so far as to create a fake emergency alert announcement on the radio warning of a zombie outbreak.