… not much. In fact, after baguette, I would say crêpes are a solid number 2 on the list of classic French foods. (Although, according to BuzzFeed, baked camembert is pretty high up there as well.)
Essentially a thin pancake, crêpes originate from Brittany, a region in the northwest of the country. Nowadays, however, they can be found throughout France, both in small stands lining busy pedestrian streets and larger sit-down restaurants known as crêperies.