Jack with a /j/, /j/, J!

Being the friendly, out-going, and not shy little boy that he is, Jack makes friends anywhere we go with anyone that will look his direction!  Well, about 90% of the time that people ask him what his name is, when they hear his reply, they end up calling him Zack.  This is very frustrating for him.  He finally solved the problem...he has taken a huge interest in beginning sounds lately and now he introduces himself by saying, "My name is Jack with a /j/, /j/, J!