21.   Barry Switzer was escorting some old college coaching buddies down a corridor recently when the group passed the office of Cowboys defensive coordinator Butch Davis.

22.   Before I drew too many conclusions from afar, I called my old college roommate, who lives and works in New Orleans.

23.   A handsome brochure from your old college suggests you review your estate plan and consider bequeathing any spare Monets or Van Goghs that happen to be lying around.

24.   After doing some research, Lewis called his old college classmate, the attorney general of Mississippi.

25.   But then, to his surprise, there was an opening at his old college.

26.   Dozens of search engines have cropped up on the Web, offering people a free way to find old college flames, long-lost friends and relatives.

27.   He aggravated an old college knee injury against the Giants.

28.   He called his old college teammate, Jim Bruske.

29.   He remains on the payroll, doing research for the boss, who is an old college friend.

30.   His old college coach, John Mackovic, raves.