Is There Any Evidence of Hoaxing?

The people who reported encounters with blue orbs are aren't reporting a purely subjective experience, but one that leaves physical traces behind. We also don't have evidence that the people involved were suffering from psychological illnesses,. certainly not ones that were severe enough to cause hallucinations. You could dismiss any particular blue orb encounter as a hoax, but it's hard to dismiss the overall pattern as a series of hoaxes. So i think we need to take it seriously, at least provisionally.