Puzzle

 ACROSS


  1 Trees giraffes graze on

  8 Addis ___

 13 Compact Toyota

 14 Concludes a real estate deal

 15 Legalizes gambling? (C to B)

 17 Mahomes and others: Abbr.

 18 Silence

 19 It's "just a number"

 20 Ergo

 22 Picnic lunch in Yellowstone, say? (B to Be)

 25 "___ is me!"

 26 (That makes me so mad!)

 27 Puts to work

 28 Facebook chitchat, informally

 29 Villain's base

 31 Some are rock-hard

 33 Learn about cat boxes? (Be to Li)

 39 Amazement

 40 Sound of sirens

 41 Vow renewal words

 42 "___ all be OK"

 45 Issa in "Insecure"

 46 French or artichoke condiment

 47 Assignment for a USDA inspector? (Li to He)

 52 Refer to

 53 Supporting vote

 54 Currency in Germany

 55 Potential beneficiary of nepotism

 56 Eased into a vegetarian diet? (He to H)

 61 Gas pump rating

 62 Columnist with hints

 63 Sporty car roofs

 64 LASIK prerequisite

DOWN

  1 Card with an A

  2 Goal in Risk

  3 They invented algebra

  4 Cookout throwaways

  5 Not feeling well

  6 Pub selection

  7 Malia's sister

  8 Hi or bye, in Hawaii

  9 ___ choy

 10 "Crazy Rich" people in a 2018 film

 11 Any of the "You Should Be Dancing" singers

 12 Equity + liabilities

 14 Suffix meaning "world"

 16 Hitchhiking seed: Var.

 20 Branch offshoot

 21 A house is not one, in song

 22 Step on it to slow down

 23 Sportscaster Andrews

 24 Blast of wind

 26 Positively beam

 30 Spreadsheet division

 31 Fake name

 32 Tendency to anger

 34 1 on the Mohs scale

 35 Welcoming

 36 Basis of Marie Kondo's brand

 37 Menu with Cut and Paste

 38 Scratching post material

 42 Pain relief brand with an oxymoronic name

 43 Bad thing to get caught in

 44 Result in

 48 Laments loudly

 49 Firework feature

 50 "___ Poetica"

 51 Producer of Accutane

 52 Roberts who wrote "Ladies of Liberty"

 55 Laddie or lassie

 57 Part of a track record?

 58 Unimaginative Tinder opener

 59 Suffix for "percent"

 60 Alternative to com or org

Solution