// // //
An overheard phone conversation on the tram :
"there's no shops open today, I can't get any sheet music...if I can't find any, I'll just have to do Yellow Submarine..."
Perhaps I could've helped somehow - suggested something at least. I didn't think it appropriate, though, to strike up a conversation with a guy on the tram because I was listening to his phone call.
but then, like most times, my efforts at being helpful are scotched by worry-induced paralysis, and the general feeling that I just don't do Enough(tm).