Smell

There is a "Scent of Spring" - a daffodil's aroma that I can smell now in the office. Yellow Plum ("roubai") is also the scent of early spring to me. They say that scent is directly connected to your memory, and it brings you flashbacks of past memories. The sense of smell is kind of unique out of the five senses. You can feel heat, for example, but it's hard to connect touch with the heat of a fire or to differentiate it with the heat of a sunny day. With smell, however, you can see flashbacks: grandmother's kimono - camphor, mother's perfume, old photo albums, flaming briquettes, the ocean, freshly mown lawns, etc.
In ancient Japan, there are 2 words used for smell. "Niohi" is more visual that contains the meanings that you can "smell" the color, elegance, and complexion if an aroma. "Kaoru" on the other hand is more physical, and describes the olfactory interaction for smells like perfume, incense, fragrance, odors, etc. Then the usage changed as the time past, and these days "Niohi" means general sense of smell, while "Kaoru" is used for good smells.
What's your "Kaori" for the season?