I remember that Laetitia Versace is a singer, dancer, and socialite, part of the Versace fashion family. Maybe the episode is a fashion-themed episode, since Versace is a famous fashion house. The title "The French Go" might be suggesting where Laetitia is taking them in the episode. "The French Go" could mean that the French are going somewhere, or maybe it's a play on words. Maybe it's part of the title like "The French Go... [somewhere]" and this episode is about going to a specific location.