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I couldn't agree more. My good friend has a recording of these sounds. It's very real...
Originally posted by Xterrain
While SOME of these are viral video adverts, a few are the real deal. I heard one myself and it was very intense, very loud, and it came from everywhere. I posted a long thread explaining exactly what happened, but it was beyond me what it may have been.
The true shame...until something disastrous occurs, because of these disinforming/misinforming threads, many people will cast a doubt that anything is going wrong at all and will chalk them all up to the least scary option; viral adverts.