Answer:
A large oasis in the desert. Come with cash and leave with none.
I hop around and deliver eggs at Easter.
I am a king who's good at measuring stuff.
What do you call a fish with no eye?
No legs have I to dance, no lungs have I to breathe. No life have I to live or die, and yet I do all three. What am I?
The answer I give is yes, but what I mean is no. What was the question?