does falling off of a barn roof 4 to 5 stories up count? Cause I did that... if the cow crap hadn't been on top of the cement pad I would have been dead... as it was it took about 20 minutes before my farm boss came to look for me and another 10 before he found me stuck in a pile of cow crap buried up to my neck. I was stuck (cause it was wet cow crap).... He laughed for about 20 minutes then kept laughing as he got his camera was still laughing 40 minutes later when he finally moved enough crap to get me free. he was still laughing on the way to taking me home as I told him I was taking the rest of the day off and the next day too... freakin near death experience and he was laughing his head off. when I saw him next I told him that if had shared that if continued to laugh the lawyer I had talked to yesterday would be sending him a letter... It been a verylong time I have only shared that particular event in my life with people who needed to understand that it could be worse... instead of a painful death you could end up in a big pile of cow crap being laughed ot for the next hour and half....
if that is not enough I could talk about the adult rated skydiving, base jumping, bungee jumping, and cliff diving I have done... those all involve edges.
(and a lack of clothes...)