The Joy Of Knowledge.
Charlie: Ray, all airlines have crashed at one time or another, that doesn't mean that they are not safe.Raymond: QANTAS. QANTAS never crashed.Charlie: QANTAS?Raymond: Never crashed.Charlie: Oh that's gonna do me a lot of good because QANTAS doesn't fly to Los Angeles out of Cincinnati, you have to get to Melbourne! Melbourne, Australia in order to get the plane that flies to Los Angeles! Ray - Dustin HoffmanCharlie - Tom CruiseThe movie - Rainman