Answer:
I'm simple for a few people, but hard for them to hear. I live inside of secrets and bring people's worst fears. What am I?
What goes up and down but does not move?
What can you break even if you never touch it?
Draw fire or fill me; I'm still empty.
What can go up a chimney down but canβt go down a chimney up?
A little house full of meat, no door to go in and eat.