Answer:
Everyone has it and no one can lose it, what is it?
Who is he that runs without a leg. And his house on his back?
What do you throw out to use and take in when you're done?
We are few to the wise; We are abundant to the drunken; We can calm the beast and are precious to the child; We can devour the heart, without piercing the skin
You saw me where I never was and where I could not be. And yet within that very place, my face you often see.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?