Answer:
People need me yet they give me away every day.
I stand up tall and am made of steel With baguettes and garlic at my heel. I love the colors red white and blue but obviously not as much as you. I am a marvel for all to see Though to some I am a monstrosity!
What is light as a feather but even the strongest man cannot hold it for more than a few minutes?
My tail is long my coat is brown I like the country I like the town. I can live in a house or live in a shed And I come out to play when you are in bed.
It flies around all day but never goes anywhere? What is it?
No matter how little or how much you use me, you change me every month.