Answer:
I have no head and a tail I lack but I do have arms and legs and back; I inhabit the palace the tavern the cot 'tis a beggarly residence where I am not. If a monarch were present (I tell you no fable) I still should be placed at the head of the table.
I am rubber you can eat!
I am the tool for inspiring many. Buy me in the store for not much more than a penny. Don't overuse me, or my usefulness will go. What am I?
I go from house to house a messenger small and tight. Whether it rains or snows I sleep outside at night.
I am a portal to another world which you cannot enter. Only you can see me but I can't see you.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?