does not explain the other youtube corradobit added. Other demo videos say indeed to swipe left to right and back over the base of the flame, what the guy did without succes..On such a windy day, he was too close and moving the stick around far too much. In fact, you saw that when he kept it still for a brief moment he allowed the discharge to fully interact with the oxygen around the flame and it was close to extinguishing it but then he started to move it around again (again too close) and so that allowed the flame to flow back. By being a little further away, he should have used the wind to his advantage so the white vapour was being fed to the flame and not beyond it. Remember with a Fire Safety Stick (FSS - and yes I keep dropping and S and replacing it with a F ) you have a long discharge time, take your time and let it work the flame to extinguish it.
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