but jo , if it comes down to it , you have to be prepared to run . someone was playing an old beatles song on a keyboard . the word almost popped into my head but i squashed it down . `` oh , i should probably set a few ground rules before we do this . '' it ca n't have been set for very long . but today it was quiet , an idle peace , warm and empty . the night she received this necklace from carter was such a great night . 