Funnily enough, my mother was my head teacher, and she also did these dances too but only at home or tipsy at friends parties. :-/ Get the TNW newsletter Get the most important tech news in your inbox each week.
![Headmaster and teachers cleverly surprise students with flash mob. Crowd goes wild. [Video]](https://img-cdn.tnwcdn.com/image?fit=1280%2C720&url=https%3A%2F%2Fcdn0.tnwcdn.com%2Fwp-content%2Fblogs.dir%2F1%2Ffiles%2F2011%2F05%2FPicture-512.png&signature=e58034f4a099dfa3ec18bb1672a983c6)