I’ve taught for fifteen years, and I’ve learned to notice the quiet things—like when Lily stopped eating lunch. She used to bring a pink lunchbox filled with sandwiches and apple slices, but lately, she just sat at her desk during lunch, watching others eat. I asked if she was hungry, and she always smiled and said no. Something felt off. I called her mother, but got no answer. So I did something I rarely do—I followed Lily after school. What I found broke my heart and changed how I see kindness forever.