Not sure what your budget is for "high quality fangs" but a friend of mine makes fangs, however they are not cheap. They do stay in without the need for any sort of adhesive. It does take some practice to talk with them. You cannot keep them in while eating or drinking - maybe with a straw if you are super careful. https://www.horrorfangs.com
Can you use a rubber bat attached to a fishing pole somehow? Small drone?
for spray fog, can use some sort of chalk dust to make a cloud? Chalk is non-toxic. Maybe in a tiny plastic bag hidden in a hand/pocket/up a sleeve? Of course it could also make the floor potentially slippery.
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Brenda Brozoski
PA
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