FIRST LADY OPENS BETTER HOMES WEEK AT GIRL SCOUTS' LUNCHEON HERE. WASHINGTON, D.C. APRIL 26. NATIONAL BETTER HOMES WEEK WAS USHERED IN TODAY BY MRS. FRANKLIN D. ROOSEVELT AT LUNCHEON AT GIRL SCOUT HEADQUARTERS HERE. THE LUNCHEON WAS COOKED AND SERVED BY MEMBERS, EACH GIRL PREPARING ONE DISH OR OTHERWISE HANDLING ONE PHASE OF ARRANGEMENTS. HERE THE FIRST LADY INSPECTS A PAN OF CUPCAKES PREPARED BY LOIS LUTTON