Pyrokinesis:-Extinguish demo backfires once concentration lost.

Look I realize that things can be added to candles to cause different effects. All I can say is that this candle has not been tampered with. I had previous to recording this had a successful extinguish training session. As my recording begins I begin to extinguish the flame then I lost concentration and the whole top of the candle flared up crackling and exploding it was quite spectacular and an interesting effect. This is one of the reasons I really want to master extinguish discipline before progressing w