Answer:
What is shaped like a box, has no feet, and runs up and down?
I am a house with two occupants sometimes one rarely three. Break the walls eat the boarders then throw away me.
I'm blue at day and black at night. I do contain some creatures born and died. What am I?
I am milky white and scares people.
I cannot be burned in fire or drowned in water. What am I?
What did the piece of wood say when he saw the screwdriver and screws approaching?