Puzzle

 ACROSS

  1 Nun's garment

  6 Island in Honolulu County

 10 "Cool!"

 14 Grads

 15 Boardwalk walk

 16 Ashtabula's Great Lake

 17 The irritated tugboat captain ___

 20 Italian wine center

 21 Aces, sometimes, in blackjack

 22 Varieties

 23 Howls like a wolf

 25 Word after "inner" or "vacuum"

 27 The irritated snake handler ___

 33 Nay's opposite

 34 Billionaire Musk

 35 Caped Crusader

 37 Dorm overseers: Abbr.

 38 "Get a room" elicitor, for short

 40 Season opener?

 41 Bear witness

 45 Singer whose Irish first name is Eithne

 48 Pupil's organ

 49 The irritated lumberjack ___

 52 Fortitude

 53 "Casablanca" heroine

 54 One may not be upside-down after you flip it

 56 Polio vaccine pioneer

 58 Fed. accident investigators

 62 The irritated actor ___

 65 Has a mortgage, e.g.

 66 Alder or ash

 67 Up, score-wise

 68 (Check this out!)

 69 His partner, often

 70 Hammer partner

DOWN

  1 "Funny!"

  2 "Sad to say ..."

  3 Reynolds of "Boogie Nights"

  4 Drink

  5 Chinese culinary general

  6 Nonunion workplace

  7 Elizabeth Warren staffer

  8 Safe jobs, perhaps?

  9 Internet address

 10 '60s-'70s movement concerned with civil rights and feminism

 11 Killmonger's first name in "Black Panther"

 12 Afflicts

 13 Abbr. before a number

 18 Kind of pain?

 19 Chad's northern neighbor

 24 Wowed feeling

 26 PC port type

 27 Emmy winner Banks

 28 Toffee bar choice

 29 Certain Bob Marley fan

 30 The Dow, e.g.

 31 Late Chinese-American architect

 32 Manning of "Orange Is the New Black"

 36 Require

 39 "Lesser" or "Greater" islands

 42 Most provocative

 43 Steam bath

 44 Atlanta-based station

 46 Like rich custard

 47 Janet Reno and Eric Holder, once: Abbr.

 50 Guarantee

 51 Southwestern spread

 54 Cornfield cries

 55 Glorifying poems

 57 Golden-___ (senior)

 59 Twentysomething's little sibling, maybe

 60 Unforeseen problem

 61 They may be made before breakfast

 62 Floor cleaner

 63 Advanced degree?

 64 Stopped standing, say

Solution