I've seen this before, I think Old Dood posted it awhile ago.
I love to see Squirrels taking flight. They've taken down 3 feeders of mine. I have a pellet gun but always end up hitting the feeder instead of hitting them!
Personally, I prefer the Squirrel- proof feeder:
http://www.yankeefamily.com/droll/vi...m?file=Flipper