Happiness is a Full Stomach: Genre Undetermined

If you're full, you should be happy. It's true enough, in this world. People can sleep most anywhere, if the need gets hard enough--on pavement, on the ground, in the park; hell, even standing up. People can't eat most everything, though lord knows they try when it gets pinched enough. That doesn't help. If you've vomiting up the last bit of something you ate because you were so hungry you tried a plastic bag or poison ivy, well, that takes away the little bit you've had. Of course, sometimes you *can* eat things you didn't realize. Like shoes, say. Only old shoes, though, leather ones--shoes with a heavy coating of plastic won't sit right and--well. I explained that part already.

Inspiration: A picture of a gas tank that says, "When you're full, you're happy!" or something like that.
Story Potential: Low.
Notes: Yadda yadda yadda starvation yadda yadda yadda.