Answer:
In Thornton Wilder's play "Our Town," once Emily Webb dies and becomes a spirit, she feels a sense of longing and sadness for the living. She realizes the importance of the simple and mundane moments in life that the living often overlook. She expresses a deep appreciation for the living but also a sense of sorrow for their inability to fully appreciate the beauty of life. This is a central theme of the play, highlighting the idea that people often fail to recognize the value of everyday life until it's too late. Emily's perspective as a spirit serves as a poignant commentary on the human condition and the fleeting nature of time.