" After a moment, Amelia heard Rick humming as he marched down the ramp. It was a familiar tune. She raised a curious brow as she listened to him and then it dawned on her.
“Singing in the Rain!” she exclaimed. “How do you know that song?”
He glanced over his shoulder and smiled. “I had sisters. Remember?” And with that statement, he burst into song: “I’m singing in the rain, just singing in the rain. What a glorious feeling’! I’m happy again. "

― Linda Weaver Clarke , Mystery on the Bayou (Amelia Moore Detective Series #6)