"All's fair in love, war, and trying to get you to see my side of things," Jenny said with a grin.

All's fair in love and war, her heart growled.

Her father, having been a soldier, would have said, "All's fair in love and war!"

"All's fair in love and war," he said, smiling back.

Ah, come on; all's fair in love and war, Cameron.

Another of his favourites was, All's fair in love and war.

Sit down, my fair love, and let us turn once more to our supper.

Here is an area where there can be no rules; all's fair in love and war.

All's fair in love and war, and this was both.

"All's fair in love and war, Kit, as you should know by now."