Bones "It's best if you don't talk right now"
*facepalm*
You are a pair of geniuses.
You are buried alive.
You are both aware that you have EXACTLY 12 hours of air before dying.
One of you can even calculate out exactly how long you would have until you die.
It is, therefore, COMPLETELY logical that the two of you will talk nonstop, using up all the air in the car, hastening your imminent deaths.
*headdesk*
You are a pair of geniuses.
You are buried alive.
You are both aware that you have EXACTLY 12 hours of air before dying.
One of you can even calculate out exactly how long you would have until you die.
It is, therefore, COMPLETELY logical that the two of you will talk nonstop, using up all the air in the car, hastening your imminent deaths.
*headdesk*