51.   At the same time, she has wreaked havoc on the pecking order.

52.   At the same time, the presence of a pet that is untrained, noisy or smelly can wreak havoc in a company.

53.   Authorities said the Colorado River also was wreaking havoc on South Texas communities downstream, such as the town of Wharton.

54.   Augenthaler suspects that faulty data may have wreaked havoc on routing systems and billing procedures, alienating customers.

55.   Barry, who was not warned or consulted, said that Gingrich had betrayed their bond of trust and that the cuts would wreak havoc on the city.

56.   Because the only thing more fun than wreaking havoc on a gorgeous alien planet is wreaking havoc on your friends on a planet that you have personally built.

57.   Before long Sam Houston is on the scene rounding up the menfolk to fight those nasty old Mexicans wreaking havoc at the Alamo.

58.   Be aware that products you install may disable those that worked just fine before or even wreak utter havoc.

59.   Both can wreak havoc on your computer, but there is a difference.

60.   Both players struggled on their service games early in the second as the wind wreaked some havoc.