Heehee...I used to laugh at my friend in HS. Years later she would say "remember when we went to so and so's party? You wore that one purple sweater and those black shoes you liked."
I couldn't remember what I wore yesterday. 
This girl wasn't a rocket scientist. I always just figured she had less stuff crowding up her brain so could remember those kinds of details.
But I should talk: movie quotes, tv show quotes, and song lyrics. For some reason, they get stuck in my head. Of course, repetition plays a part: I've seen Pulp Fiction about 50 times and quote it a lot!
