A woman phones up her husband at work for a chat.

　　HIM "I'm sorry dear but I'm up to my neck in work today."

　　HER "But I've got some good news and some bad news for you dear."

　　HIM "OK darling, but as I've got no time now, just give me the good news."

　　HER "Well, the air bag works."

Key  words：

up to my neck　忙得不可開交

air  bag　（n.）安全氣囊

＊出車禍時，安全氣囊會自動充氣，保護駕駛人。有時車被撞毀，人卻沒事。