Too windy to fly? Never!

[rockets4kids]

https://www.youtube.com/watch?v=pVb6ijGuf8M

Billboard signs are printed on a rather high quality tarp material, and once they are no longer needed they are often thrown away. The magic keyword search to find some in your area is "outdoor advertising"

 

[colorex]

Ha! That's quite smart recycling!

 

[eagle4]

wow. thats a brilliant idea. looked like a ton of fun

 

[xuzme720]

Slope soaring with no slope...brilliant!