Information please

A husband and his wife were sound asleep when suddenly the phone rang.

The husband picked it up and said, "Hello? How the heck do I know? What do I look like, a weatherman?"

He then slammed the phone down and settled into bed.
"Who was that?" asked his wife.

"Wrong number. Some guy looking for the weather office

.""How do you know?"

"He wanted to know if the coast was clear."