Reminds me on the time I had to go back into a Boston Market twice and they still didn't get it right, I gave up by that point. Is it really so hard to change a standard ham & swiss with mustard to ham & cheddar with no mustard? Apparently, for everyone who had been working at that particular store! One incarnation actually had the wrong meat (turkey) which I can only assume happened because the cheddar usually goes on that sandwich...