The Unquiet Dead

While my co-host is on vacation, I thought we would discuss something a little light-hearted in anticipation of Halloween next month.
Ghosts.
For thousands of years, every culture has given their take on those who refuse to pass on. Each has different anchors, abilities, and appearances, from the barrow wights and utberds of the North to the ever-wandering Davy Jones.
What is your take on these stories? Have you seen a ghost?

Contact Varan with any comments or questions. See you there and then.
Cheers