It depends on the orbs. Most kids who don't know anything about actual spirit orbs, will go out into the middle of the woods, take pictures, see orbs and think 'OMG IT 4REEL. I R SCAARD NAO!!!!" when in fact, they merely caught the reflections of dust in the air and NOT actual spirit orbs. Real spirit orbs have tails and not only that, they warp light. It's almost as if there's a clear or lit, plasma-like ball floating around, going in and out of solid objects. I didn't watch the whole video, nor did I even complete the first case, however, if it wasn't mentioned in that first case the possibility of the orbs being remnant native american energy, that would be my personal guess as to the origin of the orbs. There are other cases from around the United States, in and around forest areas, where orbs have been seen and just happen to be around native american burial grounds, or old native american villages. It's interesting stuff.