Moon influence...

Scientific studies have shown the influence the moon has on our psyche. For example, it was shown that hospital patients are much more nervous and confused at full moon. In each language, there are specific formulations that shows moon's strong influence on our life (epileptics).

Also hairdressers know the moon's influence on our body, some have salons open late into the night. The reason that hair grows faster when it is cut on a night with a full moon.