Well here is something that you would take a second look at if you saw it in the sky and a 24foot Octopus isn't something you would normally see.
Actually, it is a kite that you can purchase for around $50 on Amazon
or Ebay. From my kite flying days long ago, I know you would need a windy day and a large open space free of trees and power lines, like a large park or open field.
