Answer:
I can be winding and I can be straight. I can be smooth and I can be rough. Sometimes both. I start out black but fade to brown. My favorite colors are yellow and white and I love stripes and dashed lines.
I was was before was was was.
No matter how little or how much you use me, you change me every month.
I do not have eyes but I once could see. I used to have thoughts but now Iām empty.
You can catch me but cannot throw me. What am I?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.