What interesting things can I do with a shit ton of grocery bags? If I make them into a giant kite, can I use it to lift my body off the ground? Cause I dreamed I could.

In the dream I staggered the bags so that each one would have it's own space to catch the wind, and I used fishing line to tie them to a wooden stick to hold. At the right angle, if I ran with the kite and jumped, it would carry me about 10 feet off the ground for about 30 feet before touching back down.

If my sleeping brain is as bad an engineer as my waking brain, this won't work. So what else can I do with about a year and a half's worth of grocery bags?