Answer:
I'm flat. You use me everyday. You need me to live. But you give me away everyday. I'm coloured and I have a founding father on me. What am I?
I am black when I am clean and white when I am dirty?
Although I'm not an insect, some people found me very difficult to exterminate. They called me something like 'insane priest.' The first half of my name means the same as 'scrape,' & my last three letters are a metal. Who am I?
You use a knife to slice my head. And weep beside me when I am dead.
What word is a plural, but when you add an "S" to the end, it becomes singular?
Brings the sky a lot closer.