Answer:
I have a little house in which I live all alone. My house has no doors or windows and if I want to go out I must break through the wall.
I can be entertaining until you realize some pieces have been lost.
When I am alive, people sing. When I am dead, people clap hands. What am I?
What has keys but no locks a space but no room and you can enter but can't go in?
I cannot be burned in fire or drowned in water. What am I?
I flow from the Homerβs mouth when he sees doughnuts.