I'm sure. Why? because I believe that most ghosts were probably clever (albeit most likely insane) people in their own lives. My neighbour is niether intelligent nor insane. He is irritating, extremely macho, passive-aggressive and highly egotistical, but neither intelligent nor insane.... it can't be him.
R..
Sorry I have read a fair few of your posts on SB and mostly I agree with you but I can't on this one!
My brother was definitely NOT INSANE or even close to it! Don't know his IQ but his identical twin brother rates in the high genius level (and he can't spell either another family trait). He talked to me quite a few times after his death. Initially he said things that helped some family members cope with his accidental death then finally to say "Goodbye" he was moving on.
There are a lot of things in life (and death) that just can't be explained.... and BTW I have never even tried POT and the alcohol impaired driver that killed my brother pretty much put me off alcohol too.... so I wasn't under the influence then or when some other stuff happened.
I'm with you... "it" isn't a "gift"!