Healthy Food Dispensers

It would be nice if we could walk down the street, go to a food dispenser kiosk, put in a few quarters and get a bag of say fresh carrot sticks or apples in a biodegradable plastic bag. We should be to the point in our civilization where we should be able to get cheap, quick, convenient, basic raw food just about anywhere in a city or large town. It doesn't have to be limited to raw fruits and veggies, but it would be nice if it were healthy, "real" food. These dispensers needn't be unsightly at all and they don't need to be on every corner, just here and there, just in case we humans need a little quick snack.