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A group of children stands on a sidewalk beside a yellow school bus in front of a school building, then the scene cuts to a woman with red hair and glasses sitting in the driver's seat of the bus, smiling and waving while a small green creature sits on her lap, then the scene cuts to the same woman looking worried, then a girl with black hair leans over her shoulder and smiles, then the woman's face contorts into a look of shock and fear as she holds her head, then the scene cuts to a real-life video of a woman falling and being dragged by a moving bus.