catmandu7 wrote:
A ghost would not need a handrail , but would probably use one from force of habit, something you do automatically.
I took this photo of my Juke Joint Joseph and there are two Cat images and the ghostly one looks indentical to my flame point Siamese Precious who had just passed on.
image
She loved Joseph, and I think that she was saying goodbye here.

I have a book called (I think) "Ghosts Among Us" and it has a story and photo of a group of cats at a feed dish. Among them is a cat that died before the photo was taken.