I have some sort of smell-memory. Like, if I think about a certain place or person, or see a picture of something, I immediately "smell" that thing. Obviously I'm not actually smelling that thing so my brain is making it up somehow. It doesn't happen all the time, thank goodness, but I can do it on command-- if I think about the smell of a rose, I can smell it. Am I alone in this?
Me too, although not always on command. Much like I can't think of other songs while listening to music, I can't "think" of a smell if my nose is already overwhelmed.