come in useful

You could never tell when they might come in useful.

That might come in useful before too long, he thought.

This was where her new research budget would come in useful.

We decided to record it; after all, you can never tell when these things might come in useful.

Then she shook her head; they might come in useful.

I hope they might come in useful some day, like the ships.

I thought that anyway it would always come in useful.

Of course, it would have come in useful to pay his crew.

The results do come in useful occasionally, don't you agree?

That, according to Lucy, is where you are going to come in useful.

At least it was coming in useful now she had more stuff to get rid of.

The experience came in useful for another role right - as a makeup girl.

You climbing that tree may come in useful after all.

He'd known when he purchased this house it would come in useful one day.

You never knew when a child from the fringes of the family might come in useful.

And I rather fancy the sons may's come in useful.

"May come in useful, if you think of getting married, Sam."

And certainly they would come in useful to him, acting as a new locus of power.

And we've all had days when a hijab would really come in useful.

Also, it'll give us a chance to scatter around some stuff that'll come in useful later.

You never know when that kind of thing comes in useful.'

How would he have known that kind of knowledge would come in useful?

It is at this stage of our discussion that a little physics comes in useful.

I had an idea it would come in useful, somehow."

It was worthless now, but the batteries might come in useful.