You want creative writing on prepping for a doomsday event...
Step 1. Make for yourself a bunker out of wood of a resinous tree.
Engineering Notes for Bunker: Make compartments in the bunker, and cover it inside and outside with tar. Make it three hundred cubits long, fifty cubits wide, and thirty cubits high. Make a roof for the bunker, and complete it to the extent of a cubit upward. The entrance of the bunker should be in its side. Make the bunker with a lower story, a second story and a third story.
Step 2. Of every living creature of every sort of flesh, two of each, you will bring into the bunker to preserve them alive with you. Male and female they will be. Of the flying creatures according to their kinds and of the domestic animals according to their kinds, of all moving animals of the ground according to their kinds, two of each will go in there to you to preserve them alive.
Step 3. Stock the bunker with every sort of food that is eaten.
Step 4. Enter bunker.
Step 5. Ride out doomsday event. Usually forty days and forty nights.