Puzzle

 Crossword

ACROSS

1 Doppler device

6 Basic principles

10 Plant stalk

14 Speedy Amtrak train

15 Deal breaker?

16 Nobel-winning author Morrison

17 "I gotta go onstage now"

19 "Practice ___ brains in your muscles" (Sam Snead)

20 Tranquil

21 Escape room nudge

23 Energy source, or an energy metaphor

24 Captain, for Horatio Magellan Crunch

26 "Don't let that guy drive away!"

28 (What I'm pointing at)

31 Aid in finding products?

33 Scoundrel

34 Grandma

35 Loan stat

36 Game with +2 cards

37 One whose wisdom exceeds their age

40 Subside

43 Capture

45 Drains of energy

46 Butter sculpture, e.g.

47 Microwaved meals in sleeves

51 Boxing ref's decisions

52 Like current fashion

53 Queen of Olympus

55 Chasten Buttigieg, ___ Glezman

56 Smooth, as wood

58 Words that fire up the team

62 Keto, for one

64 Parties fit for a queen

66 Falco of "Impeachment: American Crime Story"

67 Where an Illinois-shaped cornflake sold for $1,350

68 Alternative to a pointless meeting

69 Give stars to

70 Ocean's rise and fall

71 Unsettled state

DOWN

1 "Curses!"

2 Pain from shoveling snow, perhaps

3 ___ to the world

4 Church platforms

5 Reggae's Peter Tosh, religiously

6 Whichever

7 Composer J.S.

8 Glide along

9 Some candles' smells

10 Big NASCAR sponsor

11 "That was bad luck"

12 Involve

13 "Glad I'm back?"

18 Word before "leap" or "gymnastics"

22 Cash register calculations

25 Compassionate

27 Baby food

28 Ft. Worth home of the Horned Frogs

29 Solo with a Wookiee sidekick

30 "Where?!"

32 En ___ (as a group)

34 Girls' club rule, perhaps

38 You're under it on the stand

39 Talk into a bigger purchase

41 "Dude!"

42 K-pop band that took a break for military service

44 Like the name Corky, for a sommelier

47 Impede

48 New York lake named for a tribe

49 Bordeaux wine

50 Mentor to two Skywalkers

51 Japanese mat

54 One who eschews norms

57 Twosome

59 Bang shut

60 Smooth-talking

61 Capital west of Stockholm

63 Golf peg

65 Pirate's assent

Solution