My first ever perfume was Addict by Dior and that reminds me of my teenage years, including my first year of university and my first relationship. They aren't bad memories but it feels like that was my signature scent back then and I don't feel like going back to it.

in2u by Calvin Klein became my hockey perfume back when I was a (very obsessive) hockey fan. I think it started when I wore it for a game when my team won some major trophy. I used to sleep in/with my jersey and I just remember waking up the next day and smelling that perfume and feeling so euphoric.

Besides the associations, I think I have different tastes now!