A true story from Pastor Tim...
One year, at the annual summer day camp Westside Bible Church runs, we had a set of identical twin brothers enrolled. They were 6 years old and very, very identical.
At the end of each day's schedule, all of the day camp children would gather together in our main hall and watch a slide show of pictures taken during the various activities of the day. As they watched, the children would point out individuals they recognized in the photos. On one of those days, when one of the twins was recognized, a number of children pointed to him and said, "That's you!"
Apparently it wasn't, because he replied loudly in protest, "No, that's not me. That's the other me!"