It depends on the type of indulgence, I suppose. For me, the “indulgence” of cake refers to my baking and decorating cakes from the time my daughter had her first birthday. Each year presented the challenge of topping the previous year; larger, more layers, drawing around the entire cake, telling stories around the cake, colored layers, crushed candies and cookies. What do cakes have to do with becoming an author? The cake was the creative spark…