1: Share a border with

5: Gloomy Gus

9: Provides weapons to

13: Go ape?

14: Flower part

15: 'Hold your horses!'

16: De ___ (too much)

17: Smart guy

18: Pete Rose had 4,256 of them

19: Getting on in years

21: Soave and Cabernet, e.g.

22: 'Gracious ___ alive!'

23: Liver product

24: Chalice mates

27: Give a makeup exam to

29: Remove by dissolving

30: Does' mates

32: Fancy marble

34: Ditties

35: Geezers

36: Blast furnace fuel

37: Barbie's ex-beau

38: Sounds from a large bell

39: Glass squares

40: Some French vowels, phonetically

42: Sandy tract

43: Monthly payment, for many

44: Markers

46: Blemishes

48: Adviser

52: 100-0, e.g.

53: Having a ho-hum attitude

54: Young'un

55: Clearasil target

56: Walrus weapons

57: Waterproof cover

58: Fries, often

59: Spritzes

60: Segments of history

1: Behaves

2: The death of the party?

3: Very familiar with

4: Prepares for printing

5: Free-for-all

6: Unwraps

7: Peacemaker's prize

8: Man in a lodge

9: For a short time

10: Imitation diamond

11: Speck of dust

12: Back talk

14: Fires

20: Rational

21: Keen perception

23: Bums change

24: Mountain climber's challenge

25: Starring vehicle for Sigourney Weaver

26: Change for the better

27: Snitches

28: Selfish person

30: Juniors, usually

31: Dress fancily, with 'out'

33: Adam of 'Batman'

35: Young horse

36: Testcase bungled?

38: Outlaws

39: Spot and Fido

41: Parlor piece

42: Eats a meal

44: It's a shore thing

45: Corn covers

46: Lingerie buys

47: Places

48: Puzzle piece

49: False witness

50: Gumbo vegetable

51: Sales staff members

53: Incidentally, in Netspeak