Worst fall dance recital ever

Autumn has descended on Russia. The leaves are falling, the air has become chilly, and it's all become a bit too much for at least one instructor at a prestigious school in Kaluga (about 100 miles southwest of Moscow), where a dance teacher has been caught on video berating and shouting insults at children trying to learn a seasonal dance.
In the video, reportedly filmed by an intern at the school, the teacher is leading students through a rehearsal of a dance about the fall. Growing increasingly angry, the woman yells at the children, whose performance apparently failed to meet her expectations, calling them "morons," "damaged goods," and "mice without brains." At one point, she yells, "What's so funny? I'm chewing you out, and you're all acting like morons."
"In the fall, the mice are busy at work. This mouse, this one standing here," the woman says in the video, nodding in the direction of a little girl in the class, "this one wasn't around when they were handing out brains. These shameless little girls. I just can't!"
After watching the video, the school's director, Oksana Kiselyova, announced that the teacher in the video was previously subjected to disciplinary actions and stripped of a past teaching award. Following the appearance of this new footage, Kiselyova told REN-TV that the school will conduct a new investigation and take appropriate measures.
Viewer discretion is advised. This video contains footage of a woman yelling angrily at cute, defenseless children.