I make red LED lights to put on the gennies here so the Rain Deer do not run into them while landing or take offs. This year I am tryin to decide how to mount one light on each blade. Blue, Yellow, Red, should be pretty while spinning fast and we had a real close call last year. I think Rudolph thought the one red light was a female deer last year. Hmmm, maybe I will try a set of those deer whistles this year on the blades to chase him away from it.
Merry Christmas and Happy winds to you.