Why must rely on cleaners? As long as we have the habit of
not littering and taking the initiative to clean up after we eat,
everything is ok. Its only temporary anyway until the lunar new
year is over and the cleaners come back.
Look at the Japs, at the last WC in South Africa, they bothered
to take out their thrash after the watching the match and throwing
them into the dustbin and not dumping them all over the stadium
premises.
That's what I meant. Our society allows for such things. Eat at
the restaurant, don't even place the rubbish together, let alone
throw it away... everything is scattered, but it's OK. Then at
school, children throw rubbish everywhere, but are reluctant to
clean up afterwards. But it's OK. This is why we will never
progress in moral education. We should follow the Jap and Korean
moral ethics. They're the only ones who got it right so far.