The hypothesis of many ice ages, the myth about myths of the flood, and the certainties about what is possible water-wise without a shred of evidence, only the imagination of Modern Man, all that sure IS comedy.
Ice ages happen.
People tell myths.
Can you explain what you find funny about the idea that these two things, which we all know happen, happened in the past? I find that a lot more reasonable than the idea that something that has not ever been observed and would seem to be impossible on the face of it, actually happened.