I enjoy this show as well. I'll admit that it brings me to tears every episode.

I am a big sap for those kinds of things, however.
I would probably say that my favourite part is usually when the ghost can finally relay his message (via Melinda) to the living loved one.
What keeps me hooked is usually the "unfinished business". I need to know what problem or message the ghost needs to resolve in order to cross over.
