He arrived on time and by taxi, this February morning, wearing his tartan jacket and the half-smile of those who are not quite awake yet. Came to Paris for the preview, at the Grand Rex, of Retirement homehis first co-production in the cinema, Stan Wawrinka went to have a long breakfast at “L’Équipe” to give news of his health, his ambitions and his way of perceiving this circuit which he has missed so much for a year.