11.   The announcer on the public address system was desperately ad-libbing.

12.   Kevin switched on the public address system and shouted into it.

13.   So, using the public address you send, to that zone only, a warning for them to take care.

14.   Your public address, voice evacuation system is zoned so you relay the emergency standby message to all zones of the hotel apart from the nightclub zone.

15.   This controlled situation is the result of having the fire alarm, public address voice evacuation and pro-audio sound systems all interfaced.

16.   There was a public address system for the music and her house was vibrating.

17.   These measures will include more use of the public address systems, periodic closure of bars, and possibly plain clothes police officers in popular stands.

18.   Other sensitive dismissals reported include reading names over the public address system or leaving a black plastic bag on the desk as a hint.

19.   An announcement made over the public address system said that some baggage was being held from some flights.

20.   An awkward moment occurred at the first tee Sunday morning when the public address announcer made a mistake, introducing Jim Thorpe as Jim Dent.