Answer:
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 never was but always will be. No one ever saw me but everyone knows I exist. I give people the motivation to better themselves every day. What am I?
What comes once in a minute twice in a moment but never in a thousand years?
I am a caribbean shape that makes ships disappear
Lighter than what I am made of. More of me is hidden than seen. What am I?
The answer I give is yes, but what I mean is no. What was the question?