In dissagrement with others hear , I see no harm in talking to your ghost . Lets say its some one that does not know there dead , or has an agenda they still need to finish .
If any one hear does not know who Tom Petty was . I picked this song of his because flying with out wings could be looked at as a o.b.e.
https://www.youtube.com/watch?v=4p_f7Df2-oM