Does Me Just Fine

Methodically all will be slaughtered
by me a single one at a time.
Stand in line and patiently wait,
ultimately, your lives are mine.
Or you can run and try to hide,
that does me just fine.
But when I catch you
I'll break your legs,
then slowly burn you alive.
I doon't care if you scream at me.
You can shout and yell,
but don't you dare cry.
If I see tears I will string you up,
feet to the sky.
I'll grab my knife,
slit your wrists,
and watch as you bleed dry.
I have lots to do,
but all the time in the world,
and that does me just fine.