21.   All of this could mean real trouble.

22.   But bringing in lawyers after a contract is signed can mean serious trouble for unsophisticated buyers, lawyers said.

23.   But in any event, some of the possibilities discussed in Hollywood on Wednesday could mean big trouble for Matsushita.

24.   But it means trouble for the long-term effort to contain Saddam Hussein and his program to develop weapons of mass destruction.

25.   But that does not always mean trouble, and it certainly should not prompt extra feeding and watering.

26.   But these required the operator to get dangerously close to elephants, and a change in wind direction meant trouble for the person as well as the animal.

27.   But this approach can mean trouble for the restaurant.

28.   But water utility directors still fear that the region is on the brink of a drought that will mean big trouble come May or June.

29.   But, Brayton warned, it if turns hot, then it could mean trouble.

30.   Changes in sea level mean big trouble for low-lying coastal communities.