why even do that? get a gas mask and hook it up to an acrylic bong... like i did for mine...

just make sure your eyes are closed wehn the smoke comes in.... it can make your eyes pretty sore after a few rips if they're open lol..
slipknotpsycho Reviewed by slipknotpsycho on . Gas Mask i have a question. if i got a gas mask and took a huge bong rip would you be able to hotbox in the mask? has anyone ever done this. can u make a gas mask Rating: 5