I'm sure the number of yarn stores is uncountable! Same with fiber stores. I bet some of the language is alot like mine when my plying goes bad! Ive learned to use my toes to hold the yarn and try to fix the problem with my hands.
I think I would just like a sign and spinning outside to call attention to knitters that I might have yarn avaliable. I wont break the rules though. That could cause me to be out and I dont want that. But if Im spinning outside and someone wants it real bad, what then? Im going to spin outside unless the wind is too strong. I bet people would get a good laugh watching me try to get my fiber back after it floats away!