"When I Give A Lecture, I Accept That People Look At Their Watches, But What I Do Not Tolerate Is When They Look At It And Raise It To Their Ear To Find Out If It Stopped.
Guide: "I welcome you all to Niagara Falls. These are the world''s largest
waterfalls and the sound intensity of the waterfall is so high, even 20
supersonic planes passing by can''t be heard.
Now may I request the ladies to keep quite so that we can hear the Niagara
Falls?"