I was accompanying my husband on a business trip. He carried

　　his portable computer with him, and the guard at the airport


　　gate asked him to open the case. It was locked, and the man

　　waited patiently as my embarrassed spouse struggled to

　　remember the combination . At last he succeeded.

　　"Why are you so nervous?" I asked him.

　　"The numbers are the date of our anniversary." my usband

　　confessed.