Hand washing is still totally underestimated and often seen by many people (okay: men) as a necessary evil after visiting the toilet. Sterile hands are the best weapon against numerous infections that are just waiting to take over your body. The most important thing is that you wash your hands properly, because with the few seconds of soaping and rinsing that most people invest in it (if at all), it is not enough. Fortunately, there is this trick that not only gets your hands really germ-free, but at the same time immediately puts you in a good mood – promised! In the video you can see how it works!