We have lost cabin pressure.

[Electrofreak]

I just thought to myself, "I have no clue whats this about but its the only thread on this page I haven't seen..." ::Click::

Now I'm thinking "WTF was the purpose of this thread? Why am I even replying?!"

[Lexington_Steele]

The purpose is to tell you to go watch fight club

[Dharkbayne]

Good movie.

[Electrofreak]

Hmm that WAS a good movie...

[delta]

Originally Posted by 1024

what did you think the moment you saw the title of this thread?

I thought you were on an airplane that was crashing and you were saying good-bye to us all.

[firecrackerNC]

i was thinking wtf is he thinking?

[oddfish]

i blame it all on my carpal tunnel..

[martyr]

i thought outflow valve.


edit: it's the most common cause of cabin pressure problems.

also: loss of pressure doesn't mean the plane is going to crash.
depending on your altitude, depressurization type, and time of day, you have a given length of time where you're still alert, called time of useable consciousness (TUC) without supplemental oxygen, it goes something like this:

Altitude (feet)   Moderate Activity    Sitting quietly 
22,000            5 minutes             10 minutes 
25,000            2 minutes             3 minutes 
30,000            45 seconds            75 seconds 
40,000            18 seconds            30 seconds

[Otherick]

I thought submarine, it was with all the actors in K-19 The Widowmaker and their all saying to each other in whispers "We lost cabin pressure"