Seeing Cathryn's embarrassment, Helen laughed again and took her hand to go out to the car.

While the car started, Cathryn noticed that Helen was looking at her with a serious, hesitating face.

"Anything wrong?" she smiled.

Helen smiled back and put Cathryn's hand in hers, "My dear Cathryn, have you heard Keith talking about an Ada Clinton?"

Hearing this name, Cathryn's eyebrows invisibly picked up. She kept smiling for a second and answered, "I have. I know all about ...