
Everyone likes chocolate, it has an effect that everyone likes, and a taste that no one ever forgets. Everyone has their own favorite flavor of chocolate. For some their favorite flavor is very sweet; others desire a more dark and bitter taste, other people like white chocolate. Some people, when they are sad or depressed, they eat chocolate to raise their mood. On eating chocolate they feel happy. It also has many health benefits, it's good for heart, and it increases the responsiveness of blood vessels.
http://longevity.about.com/od/lifelongnutrition/p/chocolate.htm
I guess we will all keep eating chocolate with or without the health benefits, eat chocolate and enjoy! ;)