Answer:
There's one in every deck of cards and in a famous movie
Deep, deep, do they go. Spreading out as they go. Never needing any air. They are sometimes as fine as hair
A tower at the root of all confusion.
The coziest place for Dracula
It goes up and down the stairs without moving.
Why was the cook arrested?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?