That is a nice piece of work, August.
You would laugh....my wife likes to put up a Christmas Village using Department 56 Snow Village houses. This year I set up my Manuta Booth Kelly Logger HO engine and cars for her display(great engine I purchased on our honeymoon 21 years ago and still runs like a champ). Anyway, we needed to get the smoke liquid for the engine. Now they have smoke liquid with scents! I could not believe it. She purchased the chocolate scent smoke. So, as the kids watch the Department 56 moving Christmas display the train runs the track making chocolate smells.
Funnier yet....my wife said setting up HO trains is a lot of fun!