>>9818
>suicde bag…high chance of turning you into a potato
That's the common warning around these parts, but I'm not convinced. Hundreds of people, maybe thousands, have ended their lives with inert gas, usually helium, since that became a known method about 15 years ago, but I haven't seen anything supporting the claim. A number of anecdotal cases of people claiming it didn't work for them, sure, plus a case in the news of a woman being found in a coma and dying later in hospital (she had released nitrogen into an untied garbage bag and texted a relative, IIRC, which isn't the general recommendation).
I wouldn't presume to deny the possibility of brain damage, but it doesn't appear to be epidemic among would-be inert-gas self-asphyxiators. If the risk of it going badly wrong were so high, you'd figure there'd be a few case studies in medical journals, or some long clickbaity web piece featuring survivors and their families making the rounds.