Day 18 Prompt: Forbid

Title: Eighteen

Earth will become a forbidden planet
Instead of being the jewel in the solar system's crown
Great kings of the past will be shaking their heads and
Heavenly bodies will be shocked to their cores 
The gods will be pulling out their hair, wondering why on their watch
Every rule in the book has been broken, and surely
Everyone knows better than to shit in their own
Nest.