Finding the boat was an unexpected piece of luck.

Getting yourself arrested is usually an unexpected piece of misery.

This was a most unexpected piece of news.

Bradley was silent for a few moments, processing this very unexpected - and unwelcome - piece of information.

Here was a wholly unexpected piece of good luck.

Shortly after that we had an unexpected piece of luck.

But I couldn't learn too much about this fascinating and unexpected piece of news.

The people are left to celebrate this unexpected piece of good news.

Conservation experts characterized the findings as an unexpected piece of good news.

How's this for the week's most unexpected piece of good news?