"That is the reason why I have paid this unexpected call."

I asked him right off, trying to make his unexpected call into a joke.

After school, Carson gets an unexpected call from his father.

He was a hair late in his response, but nobody else knew the unexpected call had scared him like that.

She was surprised at the unexpected call, but her surprise quickly turned to alarm.

I may say that an unexpected call to England prevented, me ordering this in person.

But about a year ago he called me and that was an absolutely unexpected call.

Perhaps the most unexpected call, he said, came from a radio station in North Dakota.

But last September, an unexpected call put her back into business.

But then an unexpected call came, and he was invited to apply for the Pentagon post.