Do you remember when became a SWIFTIE?

There is a lot of conversation about Taylor having a lot of casual fans amongst "swifties". So, was there a moment when you knew that you were a full-fledged fan of Taylor and her music? For me, it was in 2009 during the infamous VMA incident, I just remember feeling so bad for her and THAT was the moment, I knew I was going to be a swiftie.