"Eh?" by Fred Piscop

Across 1. Splinter groups 6. Pro __ 10. Floored it 14. Give or take 15. Geraint's lady 16. Aesopian racer 17. Car with a loud muffler? 19. Quark's place 20. Hang in there 21. Squirming in one's seat 23. Handle, so to speak 25. Mineral in bath powder 26. Feast of San Gennaro goodie 30. 6-yr. term holder 31. Circusgoer's cry 34. Cameo shape 35. Coup d'__ 37. Touch in an unwelcome way 39. Greet the day 40. Ticks off 42. "Me too" sort 43. __ metabolism 45. Vogue competitor 46. Centigrade freezing point 47. Hydrocarbon suffix 48. __ Lingus 50. __ Palace (early papal residence) 52. In need of a patch 54. Glazier's item 55. Vertebrate, e.g. 58. Yuletide songs 63. Phone, slangily 64. Newsletters for billiards trick shot artists? 66. __-European languages 67. Singer James or Jones 68. Abrasive stuff 69. Roach or mole 70. One of the Spinkses 71. Teaspoonfuls, say

Down 1. In under the tag 2. Black, to a bard 3. Parachute attachment 4. "Swan Lake" garb 5. Canned heat 6. Collectible car 7. Conductor Previn 8. Buster's dog 9. Hymn title starter 10. "I __ return" 11. Builder of cracker-spread barrels? 12. Libidinous god 13. Obama's cohorts, for short 18. Narc's collar 22. Zingy taste 24. Specialty 26. Quinn title role 27. Perrier rival 28. Slang that's no longer "in"? 29. "No contest," e.g. 30. "__ by Starlight" 32. La Scala offering 33. Marsh wader 36. Dumas motto word 38. Reduce to rubble 41. Medium's meeting 44. Fat in a can 49. Tooth protector 51. Joined together 53. "Ready __ ..." 54. Sauce with basil 55. Salsa holder 56. Use a whetstone on 57. __ Modern (London gallery) 59. See 65-Down 60. "To a ..." poems 61. Money replaced by euros 62. Puts forth 65. With 59-Down, an Italian resort Copyright © Fred Piscop