"Why don't you do that?"said the wife.

"Honey,"replied her husband,"I don't even know that woman!"

一对夫妇在公园散步，发现一对年轻的男女坐早一条长凳上动情地接吻。

“你为什么不那样做呢？”妻子说。

“亲爱的，”她的丈夫回答说，“我还不认识那个女的呢。”