Answer:
You seek it out, when your hunger is ripe. It sits on four legs, and smokes a pipe.
They can be harbored, but few hold water. You can nurse them, but only by holding them against someone else. You can carry them, but not with your arms. You can bury them, but not in the earth.
My second is performed by my first, and it is thought a thief by the marks of my whole might be caught.
What stays on the ground but never gets dirty?
They make no sense at all, In them you either fly or fall. They make you do it all. Their need is biologic, but they are most illogic. They are not real but still can be achieved, If they are just believed
They are many and one, they wave and they drum, Used to cover a state, they go with you everywhere.