Happy Halloween.  Although, I'm not into the scary parts of Halloween, I love the cute parts (pumpkins, black cats, cute ghosts, etc..)

Jack-o-lantern pumpkin head
He is a fearful sight.
If I were you, I'd be afraid
To meet him in the night.
By day he is a pumpkin,
But just you wait 'til night.
When out of eyes and nose and mouth
There shines a yellow light