I Killed The Moon

This knife is mine.
I threw it at the moon.
And killed it.
Its blood raining down.
Dead.
Police station.
Jail. Behind bars.
Arrested for murder.
Other cells hold drunks. Hookers. Thieves.
I am the only murderer.
“Why did you do it?” asks the cop.
“I don't know,” I said. “I had a knife. It was there. It followed me home.”
This angers him.
“Why did you do it?” he shouts.
I really don't know. All I know, is that I killed the moon.
Every night, my victim up there in the sky.
Still following me.