Dear woman at the bus stop,
I'm sorry that you have just come out of the Compassion Club and are feeling chatty, but I have to decline your invitation to conversation.
Though I am in my 'uniform' which is usually an open invitation to unload, I am wearing my headphones and listening to music.
Your opener was enchanting, "new running shoes?", but I had only a lackluster, "I guess..." in response.
I didn't see Bloc Party when they were here recently, and have never really heard them except for this cover. I like it!