No there is no such thing, they are mythical, meaning not real.
By saying "all" that would probably make the answer a no. Ghosts may or may not be real, but to suppose that every sighting of a ghost is a ghost should be wrong.
HAMLET learns about the ghost from horatio and marcellus
Abe Lincoln's ghost for napers
Serperior cannot learn any ghost type moves.
the Bible would be the best place to learn.
Think rationally first. How was the lighting, was the area crowded, could you have mistaken it for something else. Lighting plays a big part in most ghost sighting cases! Hope this helped!
She is a mysterious ghost who haunts a small English town. A sighting of the woman in black is said to be a warning that a child will die soon there-after.
The last sighting was in 2004.
Sighting as in 'sight' is the seeing of an item, object etc e.g. 'there was a sighting of the escaped convict' Citing is to 'cite' meaning to quote or refer to information. publications etc and is frequently used in legal jargon e.g. 'the lawyer is akways citing Case Law (precendent)'.
yes his name is saleaf