bathrobe cord and metal ladder

[lessthanzero]

Hey (Sorry that im posting again but it brings me so much peace when someone responds)
I am going to ctb with two thick bathrobe cords and climb up the metal ladder and tie myself to the top (relatively close to the ladder)
Which knot should I be using?
And does this sound successful?

I saw the video of the Syrian girl, I was hoping my ctb would be alike.

Kind regards

 

[Praestat_Mori]

To me hanging is such a cruel method and things can go wrong here when no good rope is used. I did not investigate this method deeper because this is not my method of choice. I hope you did your research and I wish you all the best!

 

[Edpal247]

I tried with a nice thick one. If broke in a few seconds.