21.   The only certainty, right now, is that Texas and Texas Tech are the only teams in control of their destinies in the South race.

22.   The only certainties in baseball are the uncertainties.

23.   The only certainties were that it was getting late in the game and, breeze or no breeze, Michael Jordan was again running a fever.

24.   The only certainty is that online shopping is a growth business.

25.   The only certainty is that there will be complaints.

26.   The only certainty is that Whitsitt wants to hire an experienced football man to run the team on a daily basis.

27.   The only certainty on the government front is that as long as Microsoft retains its powerful grip in the market, the scrutiny will continue.

28.   The only certainty seems to be that tobacco stocks are hardly for the faint of heart, and that risk has escalated to a new level.

29.   The only certainty, said Davis, is there will be no preordained appearance schedule.

30.   The only certainty?