I'm very frugal with expenses, but it seems to be more common that someone demands more. I'm of the opinion that if you have specific diet needs, for whatever reason, you should mention that in your interview. I'm growing tired of traveling with people that make something simple become complicated. Eat the free breakfast with the hotel, or spend your own money. I hate hotel coffee for example, but that is my choice to have a higher standard. Shouldn't cost a company more money because of all this crap of I need XYZ or else... I miss the old days when people weren't so sensitive and sucked it up.

I bought sandwiches and coffee Tuesday morning from Starbucks to the tune of $63 dollars at 6 am for a group, and 1/3 of the group complained that I didn't consider their unique diet needs when I did this. Screw you and buy your own food.