[iconoclast]

the cost of getting someone to clean their bathroom and car them "sir" on a regular basis will go waaaay down.

Someone(s) cleans your bathroom and and calls you sir on a regular basis?

That will tend to skew your position on the subject at hand.

[durasell]

I confess to being called "sir" on a regular basis. This happens most frequently when I'm in "disguise" in a suit and tie.

I clean my own bathroom -- as everyone should -- on a regular basis, regardless of how much money they have in the bank. It is somewhat humbling, often thought provoking and tends to elicit bigger tips at restaurants.