Some minor issues but otherwise a great idea.
- How long will the materials used hold up if stored for years.
Otherwise, I'll take 15' for days over 150' for seconds every time.
Kites are a nice idea but if there isn't any wind
, they don't work
One option could they put a shake light on it? Have to work
out the mechanism that would work best but bouncing around in the wind
, there is energy that could light up the balloon providing better nighttime visibility.