it will stay dark or light forever
A magical rainbow coloured unicorn will fly from the heavens and command us to eat donuts in a seductive way. Nah, I don't know really, I'm in a weird mood today.
i think we all stop moving
very bad things and a domino effect of everything slowly dying.
The mother ship will finally land!!
bad things...i'm guessing
It will fall into the sun.
It blows up
Something with gravity and ****.
It's physically impossible.
You dont want to know