Warning: Zombies

Seems the new fad in pranks this year is to change the messages on LED traffic signs. The country has curiously seen a spike in the occurrences of this prank ever since i-hack published the instructions on how to do it. Apparently it's very easy (I'm looking at you, friends with no jobs). So far there's been quite a few warnings of impending attacks from the undead, or even raptors. I for one look forward to the day these hacks become far less ironic, blatant curse-riddled attacks on specific people.