Relationship is easy when spouses know each other. Here are 2 classic examples:
1) A husband comes home after attending a club meeting.
He tells his wife, "Dear, there was a drinking competition after meeting today."
His wife spontaneously, "Who got the second position?"
2) A wife tells her husband, "Dear, there was a letter for you with `Private and Confidential" written on the envelope.
The husband casually asks, "What was written inside?"
Great understanding of each other!