Answer:
You seek it out, when your hunger is ripe. It sits on four legs, and smokes a pipe.
What word looks the same upside down and backwards?
It is weightless, you can see it. If you put it in a barrel it will make it lighter?
Two brothers we are, great burdens we bear. All day we are bitterly pressed. Yet this I will say, we are full all the day, and empty when go to rest.
They try to beat me, they try in vain. And when I win, I end the pain.
They are many and one, they wave and they drum, Used to cover a state, they go with you everywhere.