Boiling Egyptian clay bowls
So I heard Dunkel say he heard some people do it, since Egyptian bowls are so cheap here I thought what the heck. I cleaned it as much as I could, then boiled some water in a stainless steel utensil, then dropped the bowl and let it boil for a few minutes.
The verdict? Nothing bad happened. The water turned blood red which means all the shisha juice and glycerine are boiled off the bowl. Still have to smoke using it to see what's up.