Answer:
I have a neck and no head, two arms but no hands. I'm with you to school, I'm with you to work. What am I?
Whoever makes it, tells it not. Whoever takes it, knows it not. Whoever knows it, wants it not. What am I?
I have two bodies joined together as one. When standing still, I run and run. What am I?
Everyone asks for me but yet everyone hates to face me. For someone I am agony, for others I am relief! What am I?
I walk on 4 legs in the morning, 2 legs at noon, and 3 legs at night. What am I?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?