A teacher in the classroom explains a new topic, but accidentally hits her foot on the table and it hurts, it hurts so much that she decides to let the students go early from class

Description: The teacher in the class explains a new topic, but she is not wearing very comfortable shoes, in the end she stumbles on the table and hits her toes, it hurts her a lot, at first she tries to weigh the lesson, but still she has to finish early