41.   Investors were also scratching their heads over the unusually cautious guidance that Intel gave for the fourth quarter, typically the strongest for the PC industry.

42.   Interviews with various party officials and diplomats in London, Dublin, and Belfast suggest that the situation is coming to a head over the next two weeks.

43.   In windy downtown San Francisco, working people shook their heads over the numbers.

44.   It is hardly surprising that people scratch their heads over a mutual fund like PBHG Advisor Defensive Equity.

45.   It is a stunning film that scratches its head over what that effort to repel Iraqi aggression was really about.

46.   Jack and Chuck popped their heads over the backyard fence.

47.   Klozik of North Richland Hills was shot in the back of the head over what prosecutors said was a dispute over drugs.

48.   Like Ms. Page, he scratches his head over the phenomenon.

49.   Lost his head over a dancing girl.

50.   Meanwhile, the feisty stallion falls head over hooves for a fetching mare.