An interesting video to say the least. A swing doing some crazy swinging. The dad was quoted as this:
“We’re in the playground and the kids don’t want to go anymore because look at this,” said Denton. “This is real, look at this. There’s nobody on it, there’s no wind.”
Unfortunately at the :50 second mark you can clearly see the wind blowing pretty good. So judge for yourself… view and comment!
https://www.youtube.com/watch?v=ufiK5A2ewno