well, i maybe have a slightly different idea what it means... i mean like, i build the nice house and it has the nice bath that makes the wife relax and feel good... i get the car that makes it easier for her to do her work, not some stupid thing that isn't practical for her, etc 

 i mean, every man's house is his castle etc 

 i don't mean fucking lady diana bentley fancy estate whatever... whatever you got, it's your kingdom 

 https://www.imdb.com/title/tt0118826/?

it's the vibe of the thing