A photo of an eerie figure peering from the window of a ruined fortress has experts puzzled. The shot, captured last year at Tantallon Castle in Scotland, appears to show a rather stern-looking person wearing fifteenth century dress. Ghost skeptic Richard Wiseman is baffled, as the castle is "not the sort of place that has dummies or costumed guides," and the photographer claims no one was present when the picture was taken. More at The Sun.