I only put up 5 flights, but it was a little cool, light varying breeze AND a bunch of people going by constantly. Flew in my front yard and across the street is a Fun Farm with big ole pumpkin patch where they were picking pumpkins, riding too and from in hayrack wagons down the street AND slowing down while I was in the air I was only out for a while. But it's only fair, we spent part of the day watching them pick pumpkins.