PENETRATING

GAMEWARDENSConservation officers DOUBLEDUTCHGreek bigamist's requirement? GRANDEDAMESDignified doyennes OSTENTATIONVulgar display SPACETRAVELSci-fi staple ISAACNEWTONConservative cracking nuts was Etonian genius MIDDLESEATSThey might be the last to be booked on an airplane WORKINGGIRLSee note PETPASSPORTDocument used for a travel companion who might sit under a seat FUNCTIONING? GRAVEACCENTMark on apres DUNCANJONESSee 45 LUCILLEBALLAmerican actress and comedian who eloped with Cuban bandleader Desi Arnaz in 1940 PACKEDLUNCHBox of food was short of pizzazz, according to Spooner (6,5)