Magic Forums

So, one of my friends who also does witchcraft (more japaneseish) well, she can smell moods and attitudes, kind of. She says a lot of people have a smoky sort of smell. Yesterday she said I smelt happy during the beginning of the day, and depressed at the end, like dying flowers. She describes some people as their smells being loud, and my other friend Jaymee has a smoky smell, but also sour. Is this a type of empathy or something? Can anyone else do it?