when you were a child (6 years old), playing on the playground, you met an adult guy named Scaramouche (he was 17 at that time). You have become friends

one evening, when you were visiting Scara and lying on it, you asked if we would be friends forever

"Of course, I promise that we will be friends even when you grow up."

after a while Scaramouche disappeared. 10 years have passed and walking home from school you saw Scaramouche with some girl. He still remembers you...?