Possible interpretation of one element (SPOILER)
I haven't seen this discussed yet:
So we have Adam and Eve, we have the Forbidden Fruit, we have Cain and Abel. So far so good. Then we have the wake, with lots of new people showing up and making a mess. How does that all end? When the sink breaks and water goes everywhere. I think that is the flood.
After that, things calm down for a while, until God "writes" the New Testament and Jesus makes his appearance.