The Hershey Store sound yummy! Do they made the candy there too?
We have a bakery not far from my condo and they use to made really yummy chocolate cake and you could smell chocolate a mile away . Have fun , I will be looking forward to seeing your new photos.
How about the smell of potato chips cooking? Kas Potato Chips started where I live and when they first started they were close to where an aunt of mine worked. At that size they even sold them before they were completely cool so she and some of her co-workers would sometimes buy them warm to have with their lunch.
When I was in grade school and for quite a number of years after that they had a larger plant in a residential area. We only lived a couple blocks from it and the smell made most of us hungry. It was about 4 blocks from the grade school I went to and we were taken on a tour of it and got to eat some chips right of the belt before they were cooled. Those warm ones are the best.
I forget what year they were sold and the very big company that bought them closed the plant and moved production somewhere else.