1.   At this sort of talk, the genteel farmers of this area shake their graying heads.

2.   ATLANTA -- The brickbats are still flying at their graying heads.

3.   GEEWAX-COLUMN -- The brickbats are still flying at their graying heads.

4.   GEEWAX-COLUMN -- GEEWAX-COLUMN -- The brickbats are still flying at their graying heads.

5.   We found the presence of so many young students energizing, but were nevertheless happy to encounter a goodly number of graying heads.

6.   Who could defend the morals of a nation that hovers vulturelike over our graying heads to peck at the pockets of the deceased?