By Tracy Quisenberry, founder and executive director of Icing Smiles Premier Class of 2016 Seven years ago I began a journey that has proven to be both the most challenging and most rewarding of my professional experience.  I stepped down from an executive level tax position with a fortune 500 company to care for a child with minor health issues and fell in love with the art of cake decorating.  The reactions of the kids to a custom cake made just for them filled a void that was previously filled with career accomplishments.  The problem was we