Yeah I do.
I don't care how science tries to dispute it, but from personal experience I remember seeing a ghost.
When I was little in my old house. I was in playing sword-fight with cousin in the basement. He knocked the toy sword out of my hand and it fell under the bed.
As I reached for it, I couldn't pull it out, something was tugging on it. Then I let go and I saw the sword swiping at my legs with a brief glimpse of white fingers holding the handle.
I looked under the bed and there was nothing under there and I grabbed the sword and went upstairs.
Science says there's no such thing as ghosts and that most of the time it would be a hallucination if you saw one. But I didn't just see one, I witnessed one in contact and so did my cousin. Please explain that to me.