Harold and Maude

My favorite movie of all time is Harold and Maude. Have you seen it? There is one scene in the movie where Maude introduces Harold to a fascinating contraption…

An odorific machine! Sort of like an olfactory phonograph that tells stories. Does such a thing exist in real life? If so, where can I get one?

Acknowledgment: [Image 1] via sparetimelists.blogspot.com