Malani was a curious fourth-grader who loved solving puzzles. One day, as she sat in the cafeteria, she noticed something strange – her friend Lilo's McDonald's chicken nuggets had vanished from her tray!

Malani's detective instincts kicked in, and she began investigating the mystery. She asked Lilo if she had seen anyone near her tray, but Lilo was too busy eating her snow cone to notice anything unusual.

Determined to uncover the truth, Malani scanned the cafeteria, looking for any clues. She spotted a suspicious-looking student hastily stuffing something into their backpack. Malani knew she had to act quickly.