Simple....just grow a huge and outrageous handlebar moustache. Then we would know exactly who you are, and start saying spiffing, what ho chaps and tally ho.
Matloet admiralson TV should all grow big white beards and go "arrgghhh jim lad, that she be" etc and talk about fishfingers a lot.
Pongo occifers should appear on TV with riding crops, no chin and a monacle with names like major General Wupert Chumnly-Carstairs.