What are ghosts?  The lingering
vibration of those who do not yet want to fully embrace the experience of no
longer being in human form.  They resist
going fully to the light, and thus retain a bit more of the human vibration
than that of pure spirit.  There is
nothing to fear.  This more earthly
vibration makes them visible and detectable by those who would not normally see
or hear those not in human form.  You can
help such beings by suggesting that they move on.  Now that they are in spirit, they will have a
far greater experience if they move toward the light.  As for you, you are still in human form,
therefore there is a reason you are still earthbound.  You have more to experience here.  Move toward the light in your heart and make
this earthly time all the more enjoyable.