1.   Humor consultants are doing a brisk business everywhere.

2.   M., the store finally opened, and it immediately did a brisk business in coffee, beer, and cookies.

3.   Newsstands here were doing a brisk business selling JonBenet coverage.

4.   An icon and candle shop does a brisk business at the gate to Red Square in Moscow.

5.   And even in remote rural townships, roadside stalls did a brisk business in holiday cards.

6.   And law firms are doing a brisk business in advising business-to-business exchanges on how to organize themselves so as to avoid regulatory scrutiny.

7.   And the spa, health club, massage center and mini-mall are already doing brisk business.

8.   And military recruiting stations reported brisk business on the day after the terrorist bombing.

9.   And there is a brisk business in selling that information to other marketers.

10.   As though at a ball game, the snack bar did a brisk business in burgers and pizza on Monday.