puzzle

 ACROSS

  1 Not get a single laugh, say

  5 Pump product

  8 Chow

 12 Word after "ring" or "hold"

 13 Baldwin of "30 Rock"

 15 "Food's ready!"

 17 *Personal growth

 20 Skillet's spot

 21 The third

 22 Nutritional letters

 23 Feeling after a bad call

 24 *Like topics you shouldn't talk about

 27 Changed

 30 College URL ender

 31 Habitat for some otters

 32 "___ fishing"

 35 Woolly Peruvian animal

 39 *You may apply one to a selfie

 43 In need of straightening

 44 Croc, but not gator

 45 Lever pusher in a lab

 46 Rep who led a Twitter tutorial for House Dems

 48 New versions of TV shows

 51 *"Best case scenario ..."

 56 Storyline shape

 57 Photographer Goldin

 58 Historical chapter

 59 "Old MacDonald" vowels

 61 Novel forms for novels, and a clue to the word scrambled within each starred answer

 66 Cookies sometimes decon-structed

 67 Trivia spots

 68 Song like "Take Me or Leave Me"

 69 Word on a red sign

 70 Bit of ink

 71 Queries

DOWN



  1 K-pop group that has spoken at the UN twice

  2 Contents of lodes

  3 Text while watching TV, say

  4 The "B" of BCE

  5 Rummikub or Risk

  6 Swiss peak

  7 Font flourish

  8 "Who'da thunk?!"

  9 Male sheep

 10 Incubation locations

 11 Type of cake or pan

 14 Fancy 'do

 16 Mom-and-pop grps.?

 18 Bon ___ (Justin Vernon's band)

 19 Horrid

 24 Unfortunate smells

 25 Indian breakfast cake

 26 Spice up, as wine

 27 Where most of Turkey is

 28 Perspective, figuratively

 29 ___ wash (baker's mixture)

 33 "Pass"

 34 Atlanta university

 36 Horrid

 37 What a vegetarian avoids

 38 Be An ___ Hero (grassroots campaign for creators)

 40 Debate group

 41 Not touching base, informally?

 42 Consultant's charge

 47 Fed a line to

 49 Goad

 50 Potato product brand named for two states

 51 Data, briefly

 52 Food-on-a-stick events

 53 Fjord or sound

 54 Losing roll at a casino

 55 Unfixable

 59 ___ Bay (Oakland's area)

 60 Fun run length, informally

 62 Cattle call?

 63 Shakespearean snake

 64 Unknown, on a schedule: Abbr.

 65 Ave. crossers in NYC

solution