I had my son's and my father's spirits come and visit me post their passings.
My father the day after he died of cancer at home in his hospice bed, and I was sleeping in my bedroom beside my parents' room convalescing from a foot surgery rebuilding a shattered left foot in a leg cast. I was 30 years old and home on medical leave. I woke up and looked at a music box that was on a dresser across from the foot of my bed that my mother placed the music/jewelry box on. She received from my father years ago as a gift, and you had to wind up a switch in its back and lift the lid to play, it played the song Love Story from the movie Dr. Zhivago my father's favorite song. Anyway, as I starred at it just being just awake, it played a full entire course of the song, yet no one wound it or opened the lid. My mother heard it and said thank you from her room, I said loudly it was not me, mom come here quick and look. She entered the room as I laid still in my bed and looked at me and then the box, and it played again. We both concluded dad was allowed to say goodbye his way.
My son's tory is longer. And can share later.