The heck with the conveyor. How about if the wind is blowing hard?
http://www.flixxy.com/parked-aircraft-takes-off-in-high-winds.htm
Or the Elephant laughed.
That is what the elephant said, "How do you breathe through that thing!"
I work in the nude on windy days. I can post a pic.
I sat down and looked at this with my husband. He said "Where do you find this s&*&t"!?! And he is not someone that swears. So my question is now, How can you stay on a roof with baggy clothes?