it's true. after enlightenment you still chop the wood and carry the water. just because you have seen the light of the universe doesn't mean you get whisked away to the land of eternal wise. you see more. see more motivations. understand people in all their glory. you still have to have to live and eat. You will pass your time doing various things - and it doesn't matter what you do - as long as you do them.
That goes for those of us who aren't enlightened yet too. ;)