The standard questionnaire for diagnosing narcissism involves 40 questions. Now, researchers believe they can reliably diagnose this personality disorder with just one question... http://www.medicalnewstoday.com/articles/280718.php

Sit up straight, a command never far from the lips of mothers just a couple of generations ago, is not something you hear very often today... http://www.positivehealth.com/article/mind-body/sit-up-straight-a-simple-technique-to-feel-better-and-have-more-energy