Answer:
A prisoner is told 'If you tell a lie we will hang you if you tell the truth we will shoot you.' What can the prisoner say to save himself?
I'm the source of all emotion but I'm caged in a white prison.
I stand in one place yet I fill a whole room. I can be filled with molten rock and come in every hue.
There was a green house. Inside the green house there was a white house. Inside the white house there was a red house. Inside the red house there were lots of babies. What is it?
What goes up and down stairs without moving?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?