Nora was packing when she got a call from Sarah.

"How long will it take you to finish?"

"It has been finished."

"What? Are you sure there is no problem after the careful examination?"

Sarah didn't expect that she had finished it so quickly.

Nora was patient. "I'm sure. If there is anything else, I'll hang up. Now I have to get off work."

"No! You can't get off work now!" Sarah's volume rose sharply.

Nora just took a step and stopped. "Why?"

"I ...