In the last 3 years I have maybe seen 2 people not tip the driver. That said, I don't tip the maid yet. I agree with giving tips but it gets a little out of hand when you tip the driver, the maid, the waitress and even tip for coffee it become a little much.IMO it's not the responsibility of successful people to make sure those who aren't are compensated.It's that of the company who employs them to do the right thing, and that won't ever happen.