Good luck! It gets easier once they try it a bit on the right device, and he likely will find vaping in the end more satisfying. So much variety, from the refreshing teas, punches, lemonades and berries, to rich desserts of about all kinds, strong, dry tobaccos to dessert like tobaccos with honey or coco, and about 1000 other combinations. If it gets past the ultimate goal of quitting, to a more enthusiast sort of hobby, finding the holy grail vape is a fun satisfying journey.