1: Hoofbeat sounds

6: ___ fide

10: Footnote word

14: Ear-related

15: Share a border with

16: Not one

17: Make a swap

18: Post-Mardi Gras period

19: Sigma Nu, for short

20: Retirement home residents (with ''the'')

22: From the top

24: Holiday nights

25: Diatribes

26: Hip sunglasses

29: Photocopier ink

30: Cyclotron bit

31: Flight component

33: Pitched things

37: Little ones

39: Delta deposits

41: South Beach, e.g.

42: Olympic weapons

44: Vast extents

46: Red or Yellow

47: Romantic bouquet

49: Under the weather

51: Filled with determination

54: On the house

55: Prepared in advance, in a way

56: Prayer books

59: Bridle path excursion

60: Tickled-pink feeling

62: Court TV feature

64: Reason and Enlightenment

65: Count's counterpart

66: Tibia neighbor

67: Gas station store

68: Stepped on it

69: Spirited horse

1: Siamese or Persian

2: Trout tempter

3: Spoken

4: Type of cell

5: Vest's lack

6: They lead to walks

7: Listen to

8: 'Sister Act' extra

9: Reach

10: Like quartz heater radiation

11: Drew a line in the sand, maybe

12: Remove graphite or graffiti

13: Traditional stories

21: Musical symbols

23: Neck line?

25: Flourless cake

26: Something to build on

27: NBA target

28: Players may up it

29: Scrabble century

32: Provided assistance

34: Not finalized, legally

35: Adolescent

36: Kind of beetle

38: Most tranquil

40: Practices punching

43: Pump part

45: Naps in Nogales

48: Marsh plants

50: Memorized

51: 'Git!'

52: Eurasian forest

53: Terminator

54: Wide open space

56: Marginally sufficient

57: Take pleasure in

58: Cause of a Macy's riot?

61: Full circle, on the track

63: Ran in front