President Busy and Bantering in Hospital; PRESIDENT KEEPS BUSY IN HOSPITAL
Johnson has busy day; signs bills, makes apptmts, sees newsmen; says he feels good; repts wt at 200 lbs, 10 lbs less than on entering hosp; Cain reveals that he has stone in left kidney, discovered in '55, and that there are no plans to remove it; Johnson being fed intravenously but takes other nourishment; drs elated by rapid recovery but fear difficulty in persuading him to stay in bed; Johnson walks with help; makes phone call; visited by wife, Lynda, Humphrey and wife; his anecdote about a sec noted; illus with Humphrey
