Saturday

Across: 7 & 8ac. Letter opener, 9. Flee, 10. Sweeping, 11 & 13ac. Perfect pitch, 15. Pence, 17. Varnish, 20. Baseball, 21. Pose, 23 & 24ac. Monkey wrench.

Down: 1. Well, 2. Itself, 3. Trisect, 4. Towel, 5. Delphi, 6. Rednecks, 12. Elevator, 14. Gallows, 16. Clerks, 18. Nephew, 19. Tanya, 22. Sect.