Answer:
Everyone in the world needs me. They generously give me but never take me. What am I?
What has a head and a tail but no body?
What always goes to bed with its shoes on?
Without me everyone would lose their head. What am I?
I wear a red robe, with staff in hand and a stone in my throat. What am I?
The answer I give is yes, but what I mean is no. What was the question?