The only time I've ever been mistaken for someone else is - and this arguable still - when a person came up to me on the boardwalk of Ocean City, New Jersey and said, "You look a lot like that guy from computer ads" and I said, "There is a reason because I am that guy," and the guy looked at me for a minute, laughed and said, "That's a funny joke, but you really do look like him." He thought I was not me.