小孙女和姥姥两人一起生活。姥姥每天都在家中等待放学回家的孙女。 这天，姥姥依旧做好了饭菜，但却迟迟等不到孙女回来。姥姥对孙女的担忧化作了夸张的想象，填满了等待的每分每秒...... The little granddaughter lives with her grandmother. Grandma waits for her granddaughter at home after school every day. That day, grandma still cooked the meal, but she couldn't wait for her granddaughter to come back. Grandma's worries about her granddaughter turned into exaggerated imagination, filling every moment of waiting......