The idea that it is natural gas doesn't do it for me. It doesn't fit the picture. Chemical smells especially the smell of sulfur is normal during
sightings. I feel it is something else.
I have seen blue flames and its not impossible for a natural gas pipeline to run threw woods. Your answer is logical, thank you for your input.
Strange odors, hallucinations, blue flames, occasional oxygen deprivations, temperature fluxuations...FORGET THE LOGIC BEHIND THESE NORMAL EVERYDAY
OCCURRENCES...Allow me to change the whole everyday logic in order to make the norm more interesting...ACTUALLY THE BLUE FLAME WAS CAUSED BY
BI-PRODUCTS OF THE HUMAN BODY RENDERING TANKS THAT THE GREYS USE TO COOK DOWN HUMANS AND CATTLE. THE 7 FOOT TALL NORWEGIAN ALIENS HAVE BEEN SEEN IN
THE AREA BECAUSE THEY'RE ON A SPECIAL MISSION TO STOP THE GREYS IN THAT WOODED AREA FROM ESTABLISHING MORE UNDERGROUND BASES. THE BASE IS WELL KNOWN
BY ABDUCTEES BUT IT'S BEING SURPRESSED BY M.I.B.'S.