Right. I'm certain that all the hostesses of the world making minimum wage are just crying about their promotions to server. It's really difficult to make up that wage gap from $2.50 to $7.00 an hour. There's also the fact that whether or not you're afraid to confront your employer for the difference they must make it up by law. Not to mention if you feel you're worth more than what you're currently making then you're free to go find a different job just like every other Joe out there. Nobody owes you a dam thing.Whether it's this way in WA or CA I don't know, but I can tell you in the rest of the country wait staffing is not some prized position sought by all.
EDIT
Half the nights my girlfriend makes more than minimum wage just in tips at a $10.00 per seat buffet where they can only tip with cash, and she only cleans up plates. My buddy Matt worked at Red Lobster and had the same exact attitude as the picture I originally quoted, and guess what, he was unemployed for about six months because Red Lobster isn't doing to great and he went from making $200 a night with tips to zero. I guess people took the advice and decided not to eat out. Now he's moving furniture for less money which I suspect gives him a slightly different perspective on the whole moving food to tables.