TV Guide: The next Shrek movie is already planned. Do you get worried about stretching the character too thin? Myers: No. With movie characters you generally have one lesson that the character needs to learn,and we check in at different rites of passage.Shrek needs to learn to love himself in order to, in the first movie, learn to fall in love, in the second to be in a relationship and in the third to be a father. So it's the same lesson but at different times in his life. It's an interesting journey.