Hello I’ve nearly set up the helium exit bag technique! I have a 30 balloon small helium tank, but I don’t have the flow controller! I’m still trying to combat this buy buying a 60 balloon tank and connecting the two together! I was wondering will the method still work without the flow controller or will the helium tanks finish before the body becomes brain dead?? Second question once I release all air from my lungs and hold my breath while putting the bag over my head, will I have enough time to wrap tape around my neck to prevent air getting in the bag, […]
