小学校の頃これやって隣にあったフェンス越えて道路に落ちて車にはねられた女の子が居たのを思い出した(実話)
追記・女の子はその後無事に生きてて、左腕を折ったぐらいで命に別状はなかった記憶

I remember during grade school, there was a girl next to me who did this and flung over the fence and fell onto the street and got hit by a car (true story)
PS: After that the girl survived with no problem, other than a fractured left arm there wasn't anything else unusual about her life if I recall.