Halloween Discussion Forums, Costumes, Horror!

Can anybody help me out remembering a poem. My grandmom, when I was a kid, use to tell it to me (she died several years ago) and no one in my family remembers all of it. I only remember the first line:
"Witches on broomsticks, cats and bats, fly around in their funny black hats"

Thanks in advance

Oh! I used to have a book of Halloween poems and that was the very first one.... I'll try to remember more of it...

do you know what the book was called?