21.   A first-rate farce clears the mind of rubbish and re-establishes connections to sanity.

22.   A week at the beach clears the mind with the vigorous efficiency of a tropical storm, allowing one to focus on the important stuff, such as ...

23.   Above all, clear your mind of irrelevant thoughts.

24.   But several would-be mourners have used it to clear their minds of age-old guilt.

25.   Clearing his mind of past problems has played a big part in his resurgence as an offensive force.

26.   David Cone has a way of clearing his mind when he pitches, focusing unblinkingly on the glove of catcher Joe Girardi.

27.   Figured some reunion activity would clear my mind.

28.   Finally, I decided to clear my mind and continue the spell.

29.   For all the extra swings in the batting cage, Truby hopes two days of sitting on the bench will help clear his mind.

30.   For instance, Guenther teaches APS workers concentration skills that help people clear the mind.