I would guess that the Greater Noah is the group that is out in field circus, and those running the congregations. As was Noah, this group is being misled by a higher cause about a global destruction. And yes, as with animal manure being such a problem in the original ark, the spiritual manure is a problem within the witless congregation.
Would the methane explode? I doubt it, since methane needs a spark in order to blow up. There was nothing metal or stone on the ark that could have created that spark, and there were no flames or electricity. However, methane could have built up (though methane is slightly lighter than air and would have escaped from the top given any light breeze). Carbon dioxide, on the other hand, is heavier than air and could have pooled on the lower levels of the ark, creating a health hazard.
With all this, definitely any food brought on board would have gone bad. It would have been damp, if not from all the rain outside, from all the moisture created by the animals. Regardless of the source, it would have created a situation that is perfect for molds. Mold would then have gotten into the food, rendering it bad (I don't think too many people like eating moldy bread). Fruit would have kept slightly better--again, moisture and high temperatures would have been the enemies. On top of that, where the fxxx would they have put all the food and water for all those animals and for Noah and his family?
These conditions do exist in the congregations of Jehovah's Witlesses. There is nothing but stale refried, moldy spiritual food. No one is allowed off the "ark" to get fresh spiritual food (and anyone that goes off and gets any is branded apostate). The "air" in the congregations is stagnant, damp, stale, and conducive to poor health. There is no fun or joy to be found within the congregation, and no one is allowed off the "ark" to find any. In fact, there is barely any light (the dim and ever-changing spiritual light is not good enough). No wonder people want nothing more than to take their chances and leave the ark. Besides, they would be better off out in the rain than in that ark full of poison.
