I live close to a cookie factory! When the wind blows the right way I automatically gain five pounds from the aroma.
I hear ya! We used to vacation in Bradenton,Florida which is on the west coast of the state.In the city was a huge Tropicana plant complete with deliveries of truckloads of oranges (an impressive sight,IMO).When the plant was doing a run you could smell citrus as you drove by (the connector street from I-75 to the beach passed nearby).
It was very nice.