Answer:
What gets wetter as it dries?
I am Invisible Man's drink at snack time
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 go around in circles but always straight ahead never complain no matter where I am led. What am I?
I mirror your actions.
Runs over fields and woods all day. Under the bed at night sits not alone, With long tongue hanging out, Resting at your feet until we go for a walk