I beleive in ghosts mainly because there is one in my house...When i was younger my parents would hear me conversing w/ someone in the middle of the night and one day they asked me who i was talking to and i described the man...the description i gave was pertty much exactly of the former owner of this house who actually died in it...my mom also has felt a hand touch her while she is in our kitchen sometimes at night (which is adjacent to the room in which I used to talk to him). I also often get that feeling that someone is behind me but that's probably just my nerves. Orbs often turn up in pics i take in my room, but since I'm not sure if these truly signify a ghost I won't post them