Answer:
I am bought by the yard but worn by the foot
What goes through towns and over hills but never moves?
The more of this there is the less you see. What is it?
No matter how much rain gets on me, I won't get any wetter. What am I?
Poor people have it. Rich people need it. If you eat it you die. What is it?
Whatโs a carpetโs favorite sport?