We welcome back Alex Durand and Tom Carles – better known as AT Frenchies – to talk France, America, friendship and the pursuit of happiness. The childhood friends-turned-internet phenomenon are back with their new book, "Pardon Our French". From growing up together to building a life between France and the US, Alex and Tom share their unique take on what makes Parisians tick, their transatlantic journey, their love of two cultures and the challenges of writing a book together.