A Marble Hall

Question: In a marble hall as white as milk, Lined with skin as soft as silk, Within a fountain crystal clear, A golden orb does appear, There are no doors to this stronghold, Yet thieves break in and steal the gold. What am I?

Question: Why is the longest nose 11 inches?

Question: He has married many women, but has never been married. Who is he?

Question: What tastes better than it smells?

Question: It's a question you can ask all day long and get completely different answers although these answers could be correct. What question is it?

Question: What goes in the water black and comes out red?