A very small candle and a stainless steel kitchen spoon with the bottom of the spoon pretty much touching the flame (flame doesn't touch the oil, so it is supposed to be "vaporizing" but I don't think this is safe. I got nervous when the bottom of the spoon starting getting black, although the black coating easily wipes off the spoon. What are your methods of smoking/vaping oil Coelho? (btw, I am glad you replied, you are one of the smartest people I have met on here)