Answer:
I have a few points but we're not competing. I'll help you win when you're eating.
You throw me out when you use me and take me in when you are done.
What do people spend a lot of money on every year, but never want to use?
I can be thin but not fat; 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 can one catch that is not thrown?
What language does a billboard speak?