Aditi Raman describes her days as a dental student in National Dental College, Chennai. and as a private practitioner. She vividly and humorously portrays the different personalities she meets who make her life an absolute delight. And then there is Nick that handsome senior. whom Aditi would love to hate.. .and her great American dream. Read on to see how it all pans out. 'It's all about Smiles' is about the heartwarming as well as the laugh out loud funny ...