Answer:
What bone has a sense of humor?
Deposit red liquid in me.
I have cities with no people, forests with no trees, and oceans with no water. What am I?
Every night I'm told what to do and each morning I do what I'm told. But I still don't escape your scold
I have a strong affection for belly buttons.
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.