They're dancing in Chicago, New Orleans, New York City and... South Whitehall?
Was that "suspicious activity" reported Monday to police a flash mob of teens reenacting Martha and the Vandellas' "Dancing in the Street" in the 3900 block of Hamilton Boulevard?
Perhaps Michael Jackson's "Thriller?" Zombies? Dorney Park & Wildwater Kingdom is across the street after all.
Or simply a display of youthful exuberance?
Hard to say, but by the time police arrived they were gone.