We will be in Paris the week of May 17th. We're looking for a nice restaurant to celebrate our daughter's 22nd birthday. She is a college student, fluent in French, who is studying to be a High School French teacher. Would love some place that would have waiters to sing "Happy Birthday" en francais to her. Is that a custom followed in France? We're staying near the Arc de Triomphe - but are open to any areas. Thanks for your help!!!!