His and Hers (1961)

Sprighly marital farce erupts when adventure travel writer T-T is rescued from the Sahara Desert and wife Scott is shcoked to find he is now committed to the Bedouin way of life. His intractable new lifestyle causes her to propose that they divide their house room by room. When his Continental flame Maurey shows up, Scott entreats publisher Hyde-White to seduce her, with confounding results. Reed has funny bit as a cool beatnik poet. Actors make it fun, even though the couple's disagreements are foolish and the happy ending is never in doubt. Hyde-White has a very cute exit kine.