1: 'Thirty days ___ September ...'

5: Fancy-schmancy

9: Swagger

14: Well-ventilated

15: Autumn tool

16: Musical speeds

17: Like Jeremiah

19: Patty topper

20: When it's free it's priceless

21: Barbie's ex-beau

23: Morse code component

24: Thpeak like thith

26: Cuts corners?

28: Gown features, often

32: Less friendly

34: Washing machine units

35: Ottomans, e.g.

39: In the thick of

40: Strawberry measures

41: Bridges or Brummell

42: Whips up

44: Allay by satisfying

45: Put back into service

46: Subject matters

47: Necklace securers

50: Exceptional

52: Male youth

53: One's good name, briefly

55: Extremely poisonous

59: Crude counters

61: Single

64: Western lilies

65: Fen fuel

66: Friend

67: Academy frosh

68: Juniors, usually

69: A or B, in personalities

1: Come to pass

2: Ditties

3: De ___ (too much)

4: Ballyhoo

5: Concise summary

6: Curses

7: Biathlon need

8: Mild oath

9: More obdurate

10: 'My Country Versus Me' author ___ Ho Lee

11: Ammonia compound

12: Animal track

13: Suggests, with 'at'

18: Lends a hand

22: Puts out

25: Groundbreaker

27: Tweeter output

28: Smelting residue

29: Heavy book

30: Parade spoiler

31: Vipers

33: Basic beds

35: Is the right size

36: Junction

37: Attempt at filming a scene

38: Litigates

40: VCR button pushed for a snack break

43: Common musical wrap-up

44: Wind danger

46: Halloween bagful

47: Bracelet fastener

48: Soup can wrapper

49: Saw

51: Jingle writer, perhaps

54: Young seals

56: 'Blast!'

57: Blossom from a bulb

58: Puppy's plaint

60: Corn unit

62: Opposite of paleo-

63: Stain, as a fabric