When my friend Melissa reminded me that her grandmother had recently celebrated her 108th birthday, I had so many questions. What did she grow up eating? What healthy habits did she pass on to her children? Did she even have healthy eating habits? And what if she lived off a diet of fine wine, aged cheese and gelato? Now that WOULD be something! The only thing of which I was certain was that she probably didn’t spend her life obsessing over where to buy the best acai berry