16: Choose the window instead of the aisle?
18: Welcoming gift on Maui
20: Between Earth and Venus, e.g.
23: 'Sweet Pea' singer Tommy
31: Move to the front row, maybe
36: Where the fourth estate gets briefed
39: It's marked with a slash
44: Colorado or Mississippi
52: White Stripes, for one
56: Experience a lack of oxygen, perhaps
66: Strode back and forth