Answer:
I am always hungry I must always be fed. The finger I lick will soon turn red.
I go around in circles, but always straight ahead, never complain, no matter where I am led.
I smell like blue paint pours like green paint and I look like a red truck.
I am always running but I never get tired or hot. What am I?
I am gold and can be black and white I'm a symbol for a nation when freedom took flight.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?