I'm sure this is probably not a safe prank and we shouldn't be glorifying it, but what the heck...
There have been a rash of pranks targeting electronic highway signs in America's Midwest recently.
In Collinsville, Ill., east of St. Louis, hackers changed a sign on Interstate 225 Tuesday to read "DAILY LANE CLOSURES DUE TO ZOMBIES."
If that wasn't enough to convince commuters of an impending zombie apocalypse, other signs reading "CAUTION! ZOMBIES! AHEAD!!!" and "THE END IS NEAR!!!!!!!!!" may have done the trick.
Now that's my kind of electronic highway sign prank!
