Answer:
I am owned by the poor, the rich do not need me. If you eat me, you will die! What am I?
I am the only thing that place today before yesterday. (one word)
The more it dries the wetter it gets. What is it?
I can be in your body but never on your placemat. I'm always better when I'm fresh, but you'll never see me in the flesh. What am I?
I am flora not fauna. I am foliage not trees. I am shrubbery not grass.
If I say "everything I tell you is a lie", am I telling you the truth or a lie?