ACROSS

1. Ross Ice ___

6. Cut flower

10. Bit of a chuckle

13. Modern letters

14. Mata ___ (spy)

15. United Nations agcy.

16. Actress Shearer

17. x, y, or z

18. Peevish mood

19. Sand and two slices

21. Ax-like tool

22. Less than diddly

23. Yearly

25. Concluded

29. Wished

31. Competitor

32. Toothed tool

33. Detest

37. Troubling sign

38. Caterer's vessel

39. West Wing worker

40. Complex unit

42. Superman's symbol

43. Join up

44. Lineage

46. Bakehouse

47. Phoebe's sister on “Friends”

50. Cause of inflation

51. Really come down

52. Sandy hazard

57. Dance partner

58. Symbol of happiness

59. Cara of “Fame”

62. Australian bird

63. Sparkling wine, familiarly

64. Not so nasty

65. Cookbook amt.

66. Sack

67. Argon and neon

DOWN

1. DC VIP

2. Med. care option

3. Drum sites

4. Succotash bean

5. Winter wear

6. Wrap

7. Curbside waiter

8. Skater Heiden

9. Accident

10. Caste member

11. 1964 role for Audrey

12. Concierge employer

18. Sand deposit

20. Served, as time

24. PBS funder

25. Crocodile

26. Prom night rental

27. Stove part

28. “Sandy” poet and Lincoln biographer

29. Stern

30. Has

32. Tallow ingredient

34. Employ

35. Fish market feature

36. Lean (on)

41. Driveway blotch

43. Ear ornament

45. Scamp

46. Small part

47. Sports shocker

48. Chambers

49. Dawn

50. Concede

53. Too

54. Org. admitted the Baltic States, March 2004

55. Leontyne Price specialty

56. Bench presser's pride

60. Wedding column word

61. Sounds of hesitation

solution