I would change Genesis and put Eddie Izzard's version of creationism in:
God:I created the world in six days, and on the seventh day, rested. Eighth day I actually rested as well. Ninth day, rested, 'cause I fucking had just made a world, you know. Tenth day, rested - actually I rested from then on, really. Fourteenth day I decided to smoke all the marijuana I had created, just to test the first batch. On the fifteenth day I decided to smoke all the opium I had created, just to test the first batch. And on the 309th day I woke up again, and I decided to create 500 huge monsters that I'd seen just the night before.
Jesus: Dad, did you have to make them so stupid?
God: Well I didn't know what I was doing, I was off my tits!