Oxygen Masks

[Saintsman]

Don't know why I never thought about it before but on the safety brief regarding the oxygen masks, they state that the bag does not inflate.

if it doesn't inflate, what's it for?

[ricardian]

Google (http://www.straightdope.com/columns/read/707/when-you-wear-an-airline-oxygen-mask-why-doesnt-the-plastic-bag-inflate) is your friend!

[TightSlot]

Good Question, and a response that taught me something - thanks.

[Saintsman]

I should have known better.

Thank you Ricardian.