Answer:
I can run but not walk. Wherever I go, thought follows close behind. What am I?
To cross the water, I'm the way. For water I'm above, I touch it not and truth to say, I neither swim nor move. What am I?
I get dirty when wiping things clean. What am I?
I can bring tears to your eyes; resurrect the dead, make you smile, and reverse time. I form in an instant, but I last a life time. What am I?
What force and strength cannot get through I with my unique teeth can do.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?