There is a good chance you were standing next to a maple tree during late summer or early fall, if you've seen small helicopter-like things falling to the ground in a swirling motion.
If I've understood the question, that should work. Hope this helps!
Hello there!
Edward Jenner was an english physician and scientist. He was the first to come up a vaccine.
Hope this helps~!
Answer:
it is a abandoned place with graffiti because it's broken down so nobody will never use it now
