Answer:
I have a hundred legs but cannot stand a long neck but no head and I eat the maid's life. What am I?
I can fall off a building and live, but in water I will die. What am I?
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?
I regularly change shape yet remain a sphere. I am always there but not often seen. What am I?
The more you take away from it the larger it becomes. What is it?
The answer I give is yes, but what I mean is no. What was the question?