1.   But heck, maybe I just need to get my sense of humor sharpened.

2.   Eating them, with half a chopstick that has been honed to a point, seems to sharpen the senses.

3.   Greater knowledge of the smell mechanism may suggest ways to sharpen our sense.

4.   He seems incapable of not talking -- pugnaciously and relentlessly -- to sharpen his sense that something is always happening on a baseball field.

5.   It was a peaceful moment, soothing the spirit and sharpening the senses to the beauties of randomness.

6.   Meanwhile, sharpen your sense of humor.

7.   The thing about true adventure, the reason people get addicted to adrenaline, is that it focuses your mind and sharpens your senses in a most marvelous way.

8.   To run into that instinct to make archetypes sharpened our sense of goal.

9.   Your senses are sharpened by the perfect clarity of the air, the absolute quiet, and the taste of each breath, cool and clean.

10.   Your senses are sharpened.