Jay and I had fun, it's not dangerous if you don't breathe it repeatedly and you don't have to bend down to exhale it I've found. Just breathing exchanges the gases well enough. I do it at least twice a month in my show, cheers, David P.S. Only use the very pure sf6, and don't use balloons without washing them inside and out, the manufacturers put some nasty powder in them to protect the rubber, you do not want to inhale it.
cheers,
David
P.S. Only use the very pure sf6, and don't use balloons without washing them inside and out, the manufacturers put some nasty powder in them to protect the rubber, you do not want to inhale it.