We've completed it but still don't understand the wordplay om a few. Any explanations would be gratefully received. 27D Pick book up that's about origin of Romulus and Remus character. BRER WOLF ? 51D Girl's choice of starters from trolley have approval THYRA ? 49D Still popular, banker, after dispensing with capital INERT ? 38A Irresponsible to travel to gorge without paying GOOD FOR NOTHING ? Many thanks in advance