puzzle

 ACROSS

  1 tea type of the island of Taiwan

  5 Bungle

 10 Carpenter or harvester insects

 14 Fusses

 15 Come after

 16 Pedal pushers

 17 *Keep?

 20 Aggravate

 21 Bring up

 22 Supermarket walkway

 23 What the world's largest animal eats

 25 Segment often measured in degrees

 26 "Busy" buzzer

 27 *Spam?

 33 Chin indentation

 35 Mama's mama, maybe

 36 Yellowfin tuna

 37 Word before "cord" or "current"

 38 Puzzle-loving enemy of Batman

 41 Deteriorate

 42 "The loneliest number"

 43 Fruit from a South American palm

 44 Head lock?

 46 *Pool?

 50 Apply

 51 Eats or drinks

 52 Fix firmly

 54 Sandbar

 57 Macbeth's title

 59 Actress MacGraw or Larter

 62 *Sega? (Hint: Read each starred clue differently and interpret its answer as an instruction)

 65 Guinness who played Obi-Wan Kenobi

 66 One could say "I'm in heaven!"

 67 What you may put on a cue ball

 68 Statue's bottom

 69 They fly in V formations

 70 Hushed "Hey, you!"


DOWN

  1 Island south of Borneo

  2 Aroma's unpleasant relative

  3 Job with three consecutive double letters

  4 Request

  5 On ___ of (representing)

  6 "Long Day's Journey Into Night" playwright Eugene

  7 General ___ chicken

  8 Adorable

  9 Sneaky laugh syllable

 10 Continent with the shortest coastline

 11 It doesn't exist before it breaks

 12 Greenish blue

 13 Eyelid concern

 18 Sect leader?

 19 Amelia who flew across the Atlantic

 24 Call, like an NBA game

 25 What Zapzyt treats

 26 Buckwheat pancakes

 28 Taj Mahal's country

 29 Buddy

 30 Prized postal possessions

 31 That and that

 32 Prepares to be painted

 33 Gator's kin

 34 Refrain from singing?

 39 Puts a cold bag on

 40 Small amount of gel

 45 Regret

 47 Word on an orange Monopoly card

 48 Whooping birds

 49 Popular e-reader

 53 Doc for a puppy

 54 Casual attempt

 55 Dance in Waikiki

 56 Rocks to assay

 57 Voice quality

 58 Bigger than big

 60 Wreaths in Waikiki

 61 Equivalent of "ain't"

 63 Dustcloth

 64 WWW access enabler

solution