Do you believe in ghosts?

I love watching the CBS TV show “Ghost Whisperer” but I don’t believe in ghosts.
My daughter can’t stand to watch the show no matter what. She thinks anything that has to do with ghosts is scary. No matter how much I try and explain to her that there’s nothing to be afraid of and ghosts don’t exist, she still can’t handle it.

I really don’t know what it is about the show that keeps me coming back week after week for more. I remember crying at the end of the first or second season when Andrea died. I guess when you watch you become attached to the characters and they become a part of your life.

So tell me, do you believe in ghosts?