[Susanna77]

Originally Posted by Acting Like Godot

Don't be afraid. Vast majority of ghosts are very harmless and they have very little capacity (not NO capacity, but very little capacity) to do anything on the physical level.

Yes, they CAN say things like "hey". If you are very attuned, you could have full-length conversations wth them (but most people would not want to).

I've had the little ghost child (the one I mentioned in my previous post) say, "Hello Auntie" to my current live-in maid. And also assorted other ghosts saying "Belle Belle" to my little daughter ("Belle" is her name; we address her affectionately by the name "Belle Belle" quite often).

If you completely ignore them, these sorts of things tend to come to a stop. At least for some time.