In Jean de Brunhoff's second Babar book, "The Travels of Babar", when the married couple leave by balloon on their honeymoon: "...stormy winds down the balloon on an island, and yet again will the royal couple escape by whale, be marooned on an even smaller island and be rescued by a passing ocean liner only to be turned over to an animal trainer and put to work in a circus. And when they escape and return home, what awaits them but war with the rhinoceroses." It was sparked when Arthur tied a firecracker to the tail of Lord Rataxes. Babar wins the war by having the elephants paint monster faces on their backsides, which cause the frightened rhinoceroses to run away. After the victory celebrations, the book ends with Babar, Celeste and The Old Lady sitting together and discussing how Babar can rule wisely and make all the elephants happy.