4: Mountain climber's challenge
20: Member of a discussion group
22: Practiced yellow journalism, perhaps
33: Gas used in making glass and plastics
46: Lighted sign contents
51: Place for a mink coat in July
55: Bernstein's ''Trouble in Tahiti,'' e.g.
59: Word following eye or nose
61: Fruit stand locale, often
69: Fruit for flavoring gin