"Reef, what's Grace's surname? I forgot." Bella immediately looked for Reef when she arrived home. She put her shopping bag on the kitchen table carelessly and finally found Reef in the basement of the house that he used as a carpentry workshop, just like Bella's father used to do.
Reef was sawing something, he looked up at Bella's question. "Why do you ask?" He asked back.
"It's important. What's her surname?" Bella urged impatiently.
"Butler," he replied. "Grace Butler."
"Oh, it's a wonder you didn't know it all along."
Reef raised his eyebrows. "Not knowing what? What are you talking about? I didn't even know you were coming home this early. I thought you guys would spend the night."
"You can't. Grace can't leave her uncle unattended for too long. Today she thought we'd be gone for a while, so she didn't have time to hire someone to watch her uncle at home."