41. "We have been fogging the area and issuing public advisories, " he said. 42. Others say kava induces a state of relaxation without fogging the mind as some prescription tranquilizers can. 43. Q . You have mentioned drilling holes in a double-glazed window to eliminate the fogging . 44. De-fogging and de-icing of the windshield is done by blowing of hot air. 45. The attack periscope was fitted with a heating system that served to prevent fogging of the lenses. 46. Inlet fogging has been in commercial use since the late 1980s and is a popular retrofit technology. 47. I have had to replace the sliders three times in 15 years because of fogging of the glass. 48. One more thing : People usually find the second-story windows do most of the fogging up. 49. Communities north of the Missouri River begin fogging and talking about long-range West Nile prevention plans. 50. And there was a fog machine, fogging the already misty afternoon with, well, Emmitt fog.