The video recorded by the teacher on a cellphone shows a classroom full of very young children lying on the floor. The teacher is heard gently asking her students to keep their heads on the floor while shots are heard in the background. She reassures the children that everything is ok, and that they’ll be safe in the classroom, reminding them to keep their heads down. To distract them, she starts singing with them. She selects the Raindrop Song from the Barney show: in Spanish, it wonders about what would happen if raindrops were made out of chocolate and how you’d open the mouth wide to catch them all. By getting the children to sing the song she managed not only to keep them calm but also to have them stay with their heads on the floor, as she prompted them to turn over and look up to the sky with their mouths opened wide.