odd right-facing students are asked to do a refresher activity by doing lines in line with even odd variations the wrong one will get the penalty the wrong ones come forward must be held responsible for his mistakes from all four of your friends please be punished me?? instruction command, Please left and right left and right ?? is wrong come forward who else? yes please odd back right (tik tok song) while in another class who lectures at night got a penalty to dance tick tok (someone did a strange thing) (tik tok song) wonder what possessed you ??