What would you do if the zombie apocalypse came? What would you do if it came when you were still in a drug-addled haze from dental surgery?

These two brothers pulled a hilarious prank on their little sister moments after her wisdom-teeth removal surgery.

They recorded fake radio broadcasts warning of a "viral outbreak warning" and reports of "cannibalism."

The brothers even forced their very confused sister to make such crucial life and death choices, like which pet to bring and whether she'd prefer funfetti or chocolate cake to fight off the rampaging hordes of zombies.

Watch the video above to see it all go down.

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