Why I hate kites

[BlenderPilot]

Yesterday I went to do some shots over a stadium filled with 115,000 spectators watching a soccer game, some of them involved being pretty low, as I was manuvering I told my side passenger that there were a lot of kites flying around and to be ready for abrupt manuvering, just as I was saying that the peculiar swish, swish began, even the camera had string on it! Unfortunately by the time I got my camera they had already removed all the string form the Main Rotor and the camera.