Answer:
With four oars it swims but it is always at home. Its back is like armor, tougher than chrome. What is it?
What jumps when it walks and sits when it stands?
Edible beach crawler served at seafood restaurants, similar to a lobster, but quite different.
What creature starts yellow inside and white outside, then becomes its first five before becoming the whole?
These animals hang out in the mist.
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.