I have a couple questions about omens in candle burning during the casting of spells. I know there are people who don't believe in magic or omens, but for those that do believe or at least have some knowledge of the matters: On a glass encased candle, what does it mean when you end up with lines of wax and herbs left on the glass after the candle has burned out? They aren't in complete rings, but in half or quarter circles. And regarding the sparking of candles, I have heard a couple different...