A married couple was asleep 

A married couple was asleep when the phone rang at 2 in the morning, the wife

(undoubtedly blonde), picked up the phone, listened a moment, and said,

“How should I know, that’s 200 miles from here?” and hung up. The husband said,

“Who was that?” The wife said,

“I don’t know, some young woman wanting to know ‘if the coast is clear.”