Answer:
Poor people have it. Rich people need it. If you eat it you die. What is it?
Alone I am 24th with a friend I am 20. Another friend and I am unclean.
I don't live within a house, nor do I live without. Most will use me when they come in, and again when they go out. What am I?
I am always in front of you, but yet I am never here. What am I?
I hold two meanings. With one I may be broken, with the other I hold on. What am I?
Runs over fields and woods all day. Under the bed at night sits not alone, With long tongue hanging out, Resting at your feet until we go for a walk