In a vast jungle, there lived a mighty lion named Leo. Leo was brave and never feared anyone. One afternoon, a small fox named Felix barked at him, "I will hunt you down, Leo!" Leo simply laughed. "A tiny fox like you cannot challenge a king," he said, walking away calmly. Leo wasn't afraid of Felix's loud threats.
A few days later, Felix returned, but his attitude had changed completely. He bowed low and said, "Oh, Great King! You are so magnificent. Let us be best friends!" Leo, feeling flattered, welcomed the fox. Every day, Felix would sit by Leo, sharing jokes and asking many questions. He asked about Leo's favorite hunting spots, his sleeping habits, and where he felt most vulnerable.
One evening, while Leo was resting, a group of hunters set a trap nearby. Instead of warning Leo, Felix quietly watched. He had gathered all of Leo's secrets and was now waiting for the perfect moment to lead the hunters to the lion's den. Leo realized too late that a visible enemy is easy to guard against, but a friend who is actually an enemy is the most dangerous of all.