Why does this guy remember all this about me?
We've been friends since kindergarten and he always brings up things I don't even remember telling him. For example, he'd say "I thought you didn't like Christmas music" or "didn't you read that same book in grade 5?" He remembers everything I tell him, even from many years ago (significant or not). He is really smart so maybe he just has a great memory? Why does he keep track of all these little things about me even if they are insignificant?