Method Plastic bag with a tube feeding air from a helium canister

[nobiuobi]

Does this sound like a good method or recipe for disaster?

 

[autumnal]

https://sanctioned-suicide.net/attachments/autumnal-rtfm-resources-and-search-only-extended-information-png.34272/

 

[Vickyalmighty]

I think directly we can't put plastic bag over our face and pump in helium as we would be breathing out CO2 and inhaling both CO2 and helium, so it would cause panic in us. So we have to modify that plastic bag. There is a equipment/resources thread you can search as mentioned above