LBJ sits for Peter Hurd's portrait; Marvin Watson arrives with Texas friends; Lady Bird takes a nap; Lady Bird asks guests for suggestions on books to read; Lady Bird's brother, Tony Taylor, talks about his trip to Peru; Johnsons and guests bowl; Johnsons meet more guests at the heliport; Courtenay Valenti gives LBJ kisses; Luci Johnson and Pat Nugent arrive