More Miles trivia: that remark "I remember Miles, he was the little dark skinned kid who was always trying to blow the trumpet", it had absolutely no racial connotations, it was simply a fact of observation.
She would have seen Miles through the screen door when he knocked. "Hi Miles, come on in". After exchanging greetings, he would walk down the hallway to the kitchen where the musician was cleaning his horn, and the music teacher was possibly going over some music. They would welcome Miles and pick up where they left off. All of this was quite informal, Miles was like another member of the family; that neighborhood was one big family and he was a member.
If Miles were alive today, he would probably cherish this "reminiscence" over most others. This was at a time when he was free as a bird flitting from tree to tree, and he was loved; not because he was rich and famous, but simply because he was Miles.