Dang Ruby, good to know. Sooo... Carn has really gotten into DnD the past year and a half and am now a certified Dice Goblin... SO much so that I wanted to start making my own recently. I looked into it a bit but haven't really done much because of how much is involved with pressure pots, vac chambers etc... But dang, like you're saying, the vids don't really explain (at least the ones I watched) about masks and PPE besides a "well ventilated" area. I also did not know it had a shelf life pre mixing!