I think it is one thing to think there could be life on other planets and a whole OTHER thing to think aliens are visiting earth and abducting people. Ghosts are sort of the same way - I don't discount someone's experience that they've felt a "presence" or something odd or had some odd thing happen they cannot explain. I think there could be some forces or things that just seem like magic to us - like solar eclipse would seem to someone several thousand years ago. I guess if you think you are constantly interacting with ghosts - well - that's on another level. Do you ever watch Ghost Hunters? Half of that stuff looks fake - maybe 99% of it - LOL! I still think it is fun to watch. Honestly - if even 1% of their stuff is real that would be seriously freaky. I just wish someone would pay me big bucks to walk around on tv saying "What's that? What's that?!"