Is there a pecking order to it? The richer you are the more butt-kissed you are? Does a billionaire butt-kiss another billionaire who has lots fewer billions? Is there a protocol to it? What about the nouveau riche? You know the ones who were born poor and either through their own efforts or some other way they got to be really bigly wealthy? Do they butt-kiss more than those BORN to wealth? Are there guides or manuals or pamphlets instructing folks how to comport themselves?