Nursery Rhyme From Another Time

Faddi Faddi Pumpkenbehnch
The ghoul of Hallows eve
He kills the trick or treaters
And they’re scared and wanna leave
Those who stay the fright
Will likely live another life
Until I then return
And drag them back through the night
I am the claws as sharp as a blade
Ready to slash and carve your face
You can not hide from me!