What are they?
They are costumes.
What is it?
He is Dracula.
What is it?
It is trick or treat.
What is it?
It is a pumpkin.
What is it?
It is a bat.
What is it?
It is a skeleton.
What is it?
It is a haunted house.
What is it?
It is a ghost.
What is it?
He is Frankesnstein.
What is it?
It is a witch.