At the zoo, a little girl laughed as she played with an otter named Luna. The sweet moment drew smiles from everyone — until a zookeeper hurried over and said quietly, “You should take your daughter to a doctor.”
He explained that Luna had an uncanny ability — she always acted strangely around visitors who were ill. Worried but hopeful, the parents took his advice.
The next day, doctors confirmed it: their daughter had an early-stage illness, treatable because they caught it in time.
Weeks later, she returned to the zoo, pressed her hand to the glass, and whispered, “Thank you, Luna.”