^ Sort of, but seems like an odd prerequisite for a ghost to have.
< Feels ghosts, if they exist, ought to make themselves apparent more so to people who want them to, since whatever it is they want people to know or something is more likely to be explored and solved with someone actually interested than in someone terrified.
v Where would you haunt if you, in your next life, could choose one location to haunt for all of eternity?