This might be "controversial" but it's a fact of life. Like it or not. A ghost is simply a person without a flesh body. Simple !
And to add to that they are usually people stuck in an incident that occurred at some time.
And you get good ones and bad ones.
I do not believe in that hocus stuff at all
I do. I see dead people.
Not even a little bit.
I suspect they exist but I know they cannot bother this world.
I have yet to see that. Maybe they just can't impinge on me.
No but I saw a Leprechaun before
What's the story?
Yes. I do not just 'believe'. I'm sure they exist.