S.N?

[HotToGoCold]

I have been seeing people talk about S.N as an effective way to CTB, how many people here have used it (obv those who successfully did cant respond but those who have watched overtime)? I know adding more steps makes things more complicated, but it feels like overdosing/chloroform alongside it would help ease the survival instinct trying to take over

Unless anyone knows any high places to jump in the STL area that would just crack me like an egg