Slippery by Fred Piscop

Across 1. Fuzzbuster's detection 6. Got 100 on 10. Kid's pie stuff 13. Well-tuned 14. Cowgirl Evans 15. It's no light reading 16. It's slippery 18. Hamburg's river 19. Toy train purchase 20. Greek consonants 21. Traveled on a float 23. Egyptian snake 24. Alters to fit 25. Marbles, so to speak 29. Affectionate term of address 30. Tiny bit 31. Something to whistle 32. "Very cool!" 36. Curmudgeonly Rooney 37. Doesn't hoof it 38. One of the Three Bears 39. Feathery scarves 40. "I" problems 41. Perp subduer 42. What "x" may stand for 44. "Om," e.g. 45. Pack rat 48. In place of 49. Line of trousers 50. Opening for a coin 51. Sellout sign 54. Dietary, in ads 55. It's slippery 58. "That's an order!" 59. Cheese in a ball 60. One sans permanent address 61. Novelist Radcliffe 62. Go ballistic 63. Mooring spots

Down 1. Tramp's attire 2. 1/640 square mile 3. Song for four hands 4. __ good clip 5. Put in other words 6. Total 7. Toy gun ammo 8. Brother of Peyton Manning 9. Humiliates 10. Very, on a score 11. Reddish-brown shade 12. Scouts do good ones 15. It's slippery 17. Word before "come" and "go" 22. CARE packages, say 24. Trident's three 25. Wild guess 26. The New Yorker cartoonist Peter 27. Zilch 28. It's slippery 29. Word of praise 31. Hank Greenberg or Al Kaline 33. Toward dawn 34. Rich Little, e.g. 35. Scarlett's place 37. Keep in mind 41. Clans' patterns 43. Rhoda's mom, in '70s TV 44. It turns the tide 45. Broom __ (comics witch) 46. Kremlin dome shape 47. Patty Duke's son Sean 48. Moth attractor 50. Hosiery mishap 51. Long-haul vehicle 52. Collect, as rewards 53. The "o" in Reo 56. Palindromic Oklahoma town 57. Vote seeker, for short

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