Not so long ago, I read, (cant for the life of me remember where) but someone had been in New York on the river on a ferry and had took a photo, with what they believed to be the Twin Towers. Obviously not, as we all know the towers are long gone now, but this person was convinced that they had a photo which was proof!!!!! Anyhow on investigating this further, There was indeed to large towers on the photo, but which it turned out to be 2 other towers a bit further back, and the angle which the photographer had taken the pic, made it look like it was on the site of the Twin Towers. So it just goes to show how easy people can be mistaken.