you know, if you were walking down the street and had a can of soda, you couldn't find the trash can and you were just going to throw it on the ground, that is the ultimate sin in many places, littering. and you could actually be fined for doing that. same thing with not recycling, something that in many places could get you in trouble. but throwing away food is perfectly fine. wasting food is not only widespread, but it's condoned. so the last time we were asked to not waste food was during world war ii. and there was this sense that we had to sacrifice for the good of the country, for the war effort. >> here, we have an ordinary loaf of home made bread. watch closely. >> imagine that. all of the bread disappearing before our very eyes. >> watch this. there, madam, is the amount of bread that you cause to