we have these people called 'food scavengers'. They collect thrown-away foods from fast foods resto after midnight. Because some of my countrymen were in poor, these foods they collected, they tried to sort out the 'good ones' from the 'bad ones' and cook them again and eat with their families. Of course, we can only think of how unhealthy it would be, but for a hungry stomachs,survival is the best word that suits them. And for those foods that cannot be eaten, they gave them to their pets, dogs,cats or pigs. I hope one who eats his/own food share on the dining table should also take into consideration that there are thousands of hungry mouths willing to take that one piece of your leftovers just in case you don't care to take another bite.

"I do live by the motto that pessimists are usually right, but all the great change in history was done by optimists" -Thomas Friedman