That's because there was nothing wrong with it. I've been eating out of a dumpster now for about a month and I've not had so much as an upset stomach. We have three people: the diver, the flashlight holder, and the inspector. I'm the diver, so I jump in. I dress in long pants and shoes that I leave at the door. We head to the dumpster around midnight.
I search for food that's still in its original packaging while another holds the light. The inspector makes sure there aren't any tears in the packaging or that any meat doesn't seem spoiled. We put it all into a crate and then take it back home.
Back home we clean everything off and perform a second inspection (which includes testing the eggs). After everything is put away we disinfect the kitchen and revel in our free food.