Originally Posted by Kremmen
I think an important point is that inaccuracy is annoying and stupid, no matter who the target audience is. They could remove the inaccuracies and silliness without compromising the message.
"
Different aeroplanes carry different types of life-jackets. Qantas aeroplanes carry one yellow inflatable life-jacket for each person on board. Yours is under your seat.
This life-jacket is the type that has a single waist-strap that clips together and tightens as shown. It has one red tag and one mouth-piece for inflation, and a whistle and a light for attracting attention. You should only inflate the jacket as you leave the aeroplane." (quoted from OP as well as safety video)
Ok, different planes have different types of life jackets, but here at Qantas, regardless of your aircraft type, 747-400 "Longreach", 767-300ER, A330-200, etc., you may be on a different type of plane, but we only have the type with the single waist-strap.