Are you referring to the Germanic residents of Buckinhham Palace TGE ?
Yeah, that's the ones!
The thing that I don't like about them is that they do sod all. At least Diana was out about with her charity work. A lot of people say that they bring in loads of money as a tourist attraction - but you never see them! They could just leave Buckingham Palace empty and nobody would know any different.
I reckon to earn their keep they shoudl actively get involved in London tourism. Phillip could do one of those bus tours around the capital (would be very entertaining especially when passing the Chinese embassy!), Camilla could get a job in the London Dungeons, Charles' ears could be used as reserve pods for the London Eye, and The Queen could see what vacancies Stringfellows has going.
People from all over the world would pay thousands for a lap dance from the Queen wouldn't they?!?!?