Milky fog smelled oddly of tea tree oil. The grass, on the other hand - wormwood-like, like home, but the blue color reminded me how far away the earth was.
Now that's what I call an alien! Tea tree oil in the scent IS quirky! Otherwise, it would be a wishlist candidate - herbal (wormwood/Artemisia = love), bitter, spicy, with a green-soft (-milky?) note, and a woody, resinous finish. Unique, I haven't smelled anything like it before.