The other troubling thing had been the escaped miner's words.

"It's a troubling thing," he said in a telephone interview.

As everyone begins to explore the city, they discover both amazing and troubling things.

But they do know several troubling things beyond a doubt, he said.

The troubling thing is that they have many different answers, none of which seems quite satisfying to them or anyone else.

"The troubling thing is that this position is still connected with what the students need," he said.

There were, however, those troubling things she hadn't said.

The troubling thing is that a $2 billion budget gap remains.

But the most troubling thing was that I didn't want to be with Lauren, either.

But you've always had a way of making troubling things seem sensible, haven't you?