1: Burn with steam

6: Hot tubs

10: 'What do you ___?'

14: Salk's conquest

15: Check mark

16: Burn soother

17: Accumulate

18: Stockpile

20: One with a will

22: Cake tiers

23: Wander (about)

24: Came across

25: Attend

26: Ally

31: Tests that allow talking

32: Teamwork deterrent

33: Dark greenish blue

37: Baby's favorite art movement?

38: Metallic quality

40: Drive train element

41: Smelting residue

42: School of whales

43: Wanted poster word

44: Surgery is rarely recommended for it these days

47: Baby bear

50: Undivided

51: Portable bed

52: Basketry twigs

54: Free

59: In a stupor

61: Kitchen gadget

62: Reason and Enlightenment

63: Down-to-earth

64: Airwaves

65: Withered

66: Ruing the run, perhaps

67: Judges

1: Tiff

2: Arrive

3: Word of woe

4: Grocery shopper's reference

5: Pharmacists' concerns

6: Took a hike

7: Cruise ship terminal

8: Rm. coolers

9: Bare bones model?

10: Full of ripples

11: Juicy plants

12: Bête ___

13: By no means long-winded

19: Miles per hour, e.g.

21: Small amount

24: Conjurer

26: Types of Atlantic fish

27: Spoken

28: Zippo

29: Pennant

30: Oboes, e.g.

33: Ankles, anatomically

34: Stage direction

35: Jai ___

36: Minus

38: Backers with the bucks

39: Use a whetstone

43: Amended

44: Libel, for instance

45: January hanging

46: Tennis shot

47: Drug-yielding plants

48: English class concern

49: Junkyard dog, most likely

53: Life of Riley

54: False witness

55: Ceremonial practice

56: Feel compassion

57: Overflow

58: Slips

60: Opposite of paleo-