I just made a birthday cake for my husband. It's simple and easy. I just used a pack of cake mix and decorated it quickly. I always like the Devil's cake. So it's always the kind that I use when baking a cake and serve it to family and friends. For birthdays, I usually put frosting. Since I ran out of it, I just use the sprinklers and the icing to decorate the cake. So simple yet it was really appreciated.