Beware of the stealthy ninja
A-creepin round your door
He will eat all your candy
And then come back for more
Watch for the mark of Zorro
He's the one clad in black
He's famous for his sweet tooth
And stuffs everything in his sack
And lastly there's Mr Pumpkin
Is he treat, or is he trick?
This one ate too much of something
And made himself very sick