Answer:
Of these things - I have two. One for me - and one for you. And when you ask about the price I simply smile and nod twice.
I have two bodies joined together as one. When standing still, I run and run. What am I?
I turn around once. What is out will not get in. I turn around again. What is in will not get out.
I say everything I hear to others around. I’m not an animal nor part of the human race. I will immediately repeat after you; But only if my tail is in place.
You can drop me from the tallest building and I’ll be fine, but if you drop me in water I die. What am I?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?