The Knight and the Dark Potion

I am a knight. I live near an old, ancient castle. The castle is big and cold. It is full of secrets. One day, I hear a story. A dark sorcerer lives in the castle. He is very bad. He wants to rule all the lands. I feel afraid, but I want to help. I take my sword and my shield. I walk to the castle. The wind is cold. The sky is gray. The castle doors are big and heavy. I push them with all my might. Inside, it is dark. I see a faint light. I follow it slowly and carefully. I find the sorcerer in a tall tower. He holds a small bottle. It is a magic potion. The potion glows green and blue. The sorcerer says, "Leave now, brave knight. Or drink this potion and be lost forever." I look at the potion. I want to be clever. I want to win wisely. I say, "I will not fight you with power. I will fight with wisdom." I throw the potion on the ground. It breaks and makes a bright light. The sorcerer is very surprised. The light is so strong, it breaks his dark magic. The sorcerer falls to the ground. He is not dark now. He is sad and small. I help him stand. I tell him, "Be kind now. Use your magic for good." He nods slowly. He smiles a little. I leave the castle. The sun is shining. The wind is warm. I feel happy. I learned that smart choices and kindness are the strongest magic. The end.