Answer:
Though easy to spot, when allowed to plume, It is hard to see, when held in a room.
George, Helen, and Steve are drinking coffee. Bert, Karen, and Dave are drinking soda. Is Elizabeth drinking coffee or soda?
What is neither inside the house nor outside the house but a necessity for any home?
Feed me and I live, give me drink and I die.
It is a sound of empty, speak and it'll talk back plenty. But all the more you yack, you'll get the same words back.
What covers its face with its hands, speaks no language, yet most known what it's saying?