I have been going to Crepe Nanou for 11 years; it had been one of my favorite places to go for a nice dinner. Last evening I went there with friends for a birthday and was exceptionally disappointed in the food and the service. I ordered the Poulet Maison, which I typically order there. Our entrees were a little on the later side which wasn't a big deal. I noticed my half chicken was very dry and not the normal for this dish as I have ordered it many times. I sent my chicken back, after our waitress seemed annoyed that I sent it back. I received a new half chicken which appeared to be less dry and what they normally serve. As I was eating it I tasted a strong metallic taste and looked down at the chicken and saw bright red blood draining from it. I reluctantly told the waitress as I didn't wish to complain, and she replied, "Your having a lot of trouble with your chicken, it looks like you cut into a vein". I am a physician, the issue wasn't that I cut into a vein, the problem was that the chicken was grossly undercooked. Not only was this rude and poor customer service but it represents a serious public health risk and danger of food borne illness. I am not sure if this was a passive aggressive way of being spiteful for me sending my meal back (which I have never done there) or simply immense inexperience in cooking a simple dish. Either way I will never go back there. In a city with literally hundreds of choices for excellent food, Crepe Nanou appears to simply not care about the way they treat their customers and possess an arrogance that suggests they feel they can mistreat and endanger their clientele without recourse. DO NOT WASTE YOUR TIME, GO ANYWHERE ELSE IN THE CITY, THEY DO NOT DESERVE YOUR BUSINESS.