What are your unpopular hobbies?

My hobby is collecting perfume bottles. The source of this cold hobby is the inspiration I got from watching the movie perfume. The protagonist finally ended his life with perfume. Maybe he couldn't find meaning when he was alive, and he had reached the highest level of perfume, not pursuing material and fame. You still have to find a goal in life, so that you can have motivation every day! I became a perfume control, everyone said that women's fragrance, I think perfume, like clothing, has its own personality, and should match its own personality and temperament. I'm still looking. Perfume bottle is also an art, and each perfume has a different meaning. Why should I wear perfume? Because after separation, others will forget our names, and our looks will not even remember this person. But what I can't forget is the smell of my body ... so the meaning of perfume is to make others feel familiar at the moment when the familiar smell permeates the air after forgetting everything, even though I can't remember that person. I'm sensitive to other people's smells, because the smell speaks for itself.