C76 I Don't Know Your Number?

"Why are you looking at me like that? Did I say anything wrong? " he asked when he saw her staring at him in surprise.

"You, when did you see my number?" she asked.

He sighed helplessly and replied, "We've been together for so many years, how could I not know your number?"

Her face flushed and she lowered her head in embarrassment.

He looked at her in silence for a long time