11.   Karen smiled a secretively knowing smile.

12.   And Showalter, with rolling eyes or knowing smile, can often underscore what is not heartfelt as opposed to what is.

13.   And with knowing smiles, throwing down the gauntlet and the smack.

14.   A knowing smile slowly etched its way across his face.

15.   But here, mention Celebrity City and you get a knowing smile and a torrent of enthusiasm.

16.   Did you see the knowing smile that Wizards assistant GM Rod Higgins gave deputy commissioner Russ Granik?

17.   Dick Vermeil stories, all recited with a chuckle and a knowing smile and maybe a wink.

18.   Even Bryant, who spent the early-morning hours vomiting and spent the afternoon trying to recover from dehydration, ended the evening with a knowing smile.

19.   Gloriously romantic yet giddily hilarious, this movie gives you a ruefully knowing smile as it sides with the wise heart.

20.   He gives a knowing smile.