Forty years ago, a young woman jumped out her 4th Floor window, me & my little son actually saw the whole thing, and under her window was grass and she only broke her hip or something. She was a neighbor's daughter on my floor; clinically insane, btw. I felt she wasn't really serious.A little bit of grass wouldn't save you if you jumped from a high height... that's for sure !
Funny, I forgot this bizarre story until now.