Over the past week, tens of thousands of people around the world have uploaded their version of the "Harlem Shake" to YouTube phenomenon.
On Sunday, a video called "Harlem Shake Levittown Edition" appeared online.
The 30 second clip quickly went from 4,000 views to 25,000 by the end of Thursday.
Dancers met in the parking lot of the Langhorne Square Shopping Center in Middletown.
Patch editors in Montgomery County posted their own Harlem Shake video late last week.