Answer:
I fly yet I have no wings. I cry yet I have no eyes. Darkness follows me. Lower light I never see.
I go in hard come out soft. Blow me hard and I’ll make a pop.
I can swim but never get wet. I can run but never get tired. I follow you everywhere but never say a word. What am I?
I have three heads. Cut off one I become stronger. Cut off two I become ten.
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.
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.