Teacher's unusual method of educating children not to accept gifts from strangers angers netizens

Children can be taught not to accept gifts from strangers in many creative ways. The goal should always be to educate them about the dangers without making them uncomfortable or scared. In this video, we see a teacher using a rather cruel and fear-inducing model to teach children not to accept gifts from strangers. The clip shows a masked man, whose body is covered with a blue cloak entering a classroom with a black plastic bag in his hand. He hands a gift to a child and then pretends to abduct him. Seeing this, the child sitting on the next chair starts crying. When the man approached the other children in the class with similar gifts, all of them outrightly rejected the offerings out of fear. Some of them even started crying. @TansuYegen shared the clip and said it was a 'cruel way' to teach children. While many agreed that the style was indeed harsh, some said it's a way that can work. What do you have to say about the method? Video: Twitter/@TansuYegen, @BornAKang