Just booked ADR's to Le Cellier for the first time. Always wanted to try it. We are going in September. Anyways, I would love to get the fillet, but don't eat mushrooms. How are they are about substitutions? Also, can anything on the kids meal be substituted as well, is there anything like chicken nuggets that you can order for the kids that aren't listed? Oh, also wondering if the bernaise sauce is any good? Thanks.