2: Colorful aquarium inhabitant
5: Least likely to understand
6: Flattering, in an oily way
7: Geological time periods
10: It'll give you a lift
12: Mountain goat's perch
18: Farmer's hangout, in a children's song
28: Take to a higher power
45: Vehicle at a drive-in movie
56: 'Bunnies' under the bed
60: White Stripes, for one