Dreams are sometimes scary, crazy, bizarre and have images and sounds that are perplexing, but do we actually "smell" in our dreams?
Freud eluded to people experiencing a strong correlation related to effects on dreams based on smells while awake. He indicated that smelling something fragrant and positive, usually resulted in a commensurate dream, and the opposite rang true...a negative smell resulted in rather tormenting dream.
So, do we smell the coffee, then wake up, or wake up and smell the coffee? Hehe.