Preparation For Salvia Use

[JustSomeDude11]

SWIM is going to be doing Salvia (5x) tomorrow, and had a couple of questions, more specifically dealing with the Warning Label attached to it. Certain rules such as "Don't smoke it on a balcony", "Don't smoke it with a phone" and "Don't smoke it with guns, knives, or glass present" weird SWIM out, so what precautions would SWIY advise? Should SWIM take out his wallet, keys, cell phone, etc. basically removing SWIM of all personal belongings except clothing? Should SWIM be sitting on a couch? SWIM has a "babysitter", so to speak, lined up, but SWIM plans to try Salvia with three other friends, and worries the babysitter may be dealing with someone else (possibly having a bad trip) and thus ignore SWIM. Furthermore, what precautions should SWIM take to ensure his friends (all friends, to the best of SWIM's knowledge, haven't consumed anything except marijuana and alcohol). SWIM has once tried shrooms (happily experiencing a "good trip" the entire duration), and wants to know how similar the two experiences are.