When right has always been wrong. (#wennrichtigschonimmerfalschwar) You do it every day. You wouldn't consider not to do it anymore. You use the means and tools that are said to be right. Everybody does it that way. Nobody doubts. But did you ever ask yourself why? Did you ever question it? Learn from the best known daily routine that it not only makes sense and is a vital necessity to make your own decision. You wouldn't expect something so 'known' like teethcare to be all wrong? Nothing of what we've been told from childhood on is right. But trying to change this all-time habit due to gained knowledge asks for more!