I came across this also. When playing zombies it is very important to think outside the box. I would like to point out that there are in fact not one but 2 fire extinguishers that cannot be destroyed in the room below speed cola on ascension. The most obvious one is near the window. The other is located in a small fire on the floor in the same room to the left side of it.
I have tried upgraded sniper rifles, ,ray guns, machine gun, crossbows, dolls, gersch, and yes I even tried using the death machine. I was starting to think maybe I missed a fire extinguisher but I am pretty positive I found all of them. That is why I lean towards the idea of them needing to be destroyed in a certain sequence. As you can imagine it would be quite tedious going through all the different combinations of the fire extinguishers. Once you tried one combination, you couldn't reset the fire extinguishers and would have to start all over again for example.
I am wondering if the phones have something to do with it because while I was messing around with the fire extinguishers the phone rang in the room below speed cola so I answered it and heard some weird message. I was thinking maybe the sequence you blow up the fire extinguishers has some part to play in the mystery that goes much farther than the easter egg. Which by the way is where most softcore zombie players stop using their brains to figure out these illuminati puzzles .
I've done research on these games since the first zombies game on World At War. Trust me..illuminati puzzles. It goes much further than most people think. I think it is an illuminati recruitment tool designed to find the individuals who are far more intelligent than the average sheeple.
P.S. If I can get any of my friends to play ascension again I will post any new theories or discoveries I may have. Everyone wants to play Call of The Dead lol. I have some interesting ideas about this as well but I will keep these secrets to myself for the time being. I have found nothing online even close to what I have discovered in Call of the Dead.
