This is entirely mimarie's fault, much as she may try to deny it. ;) She was wondering why fanfic largely seems to ignore the instant chemistry that Rose and Jack displayed in "The Empty Child", when there is so much potential for a 'missing scene'... and that was when the bunny bit. Happily, it then turned around and savaged her too.... :D
Many thanks to my wonderful betas, mimarie and jwaneeta – any remaining weirdnesses are all mine.