"A little discretion's in order here, you think, Joe?"

"If you could exercise a little discretion here," he said testily, "this sort of thing wouldn't happen so frequently."

He then asks Karl to do his hammering "with a little discretion".

If somebody had to do the nasty, why couldn't they practice a little discretion?

Harry, for the sake of my dignity, employ a little discretion.

On some occasions, to some extent, he was allowed to exercise a little discretion.

It wouldn't hurt for you to use a little discretion when dealing with Gregor.

As such, it is usually set out in writing, with a language of rules that ostensibly leave little discretion for interpretation.

Under the circumstances, it had seemed wise to exercise a little discretion for the next five-day or so.

After all, what's the point in being the boss if you can't be allowed a little discretion?