15: Utterance of revulsion
16: Human resources employee
18: Cry over spilled milk
20: What an astronaut experiences in space
25: Unit of oil production, briefly
31: Lively Bohemian dances
39: Haut ___ (high society)
43: Lighted sign contents
46: One side of the generation gap, often
51: 'I'm Sorry' singer Brenda
56: Professionals who might get under your skin?
64: Having a ho-hum attitude
69: Like logical reasoning