A married couple is sleeping soundly.
Suddenly the phone rings at 2 o’clock in the morning.
The wife picks up the phone, listens for a moment and says,
“How should I know, that’s 200 miles from here!” and hangs up.
The husband, meanwhile awake, says, “Who was that?”
The wife answers, “I don’t know; some woman wanting to know if the coast is clear.”