Answer:
Passed from father to son and shared between brothers, its importance is unquestioned though it is used more by others.
It has the biggest wall and is also used when drinking tea.
Each morning I appear to lie at your feet, all day I follow no matter how fast you run. Yet I nearly perish in the midday sun.
Built of metal or wood to divide. It will make us good neighbors, if you stay on your side. What is it?
Men in skirts blow into these.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?