puzzle

 ACROSS



  1 Went down a chute

  5 Way to a freeway

 11 It might be part-time

 14 Sugar stalk

 15 Document signed before a stunt

 16 One, in Cancun

 17 *Harris, to Biden, in 2020

 19 Tex-___

 20 "Head over heels" and "hand over fist"

 21 Keg outlet

 22 Practice, as a trade

 23 Meal that may feature tempura

 24 Dietary amt.

 26 Letter before omega

 27 "The ___ of Glory" (Lady Gaga hit)

 28 *Carnival's setting

 32 Medieval workers

 34 Better ventilated

 35 ___ milk

 38 *Pairing on a fight card

 40 Stab or go

 41 "To life," at a bat mitzvah

 43 Labyrinths

 45 *Outing for two couples

 47 Like flan

 51 A, in Cannes

 52 Heart of a winner?

 53 "That's ___" (Dean Martin love song)

 54 Drug made from a fungus

 55 Spray used before sauteing

 57 Floral Van Gogh subjects

 58 Grazed, say

 59 Dramatic baseball maneuver, or what you can do within each starred answer to form two words/phrases?

 62 It was in orbit for 15 years

 63 Definitely will, after "is"

 64 Ascended

 65 Machines in some labs

 66 Assigned a job to

 67 Is in the hole

DOWN

  1 One who takes things down

  2 Extolled

  3 One of nine in baseball, usually

  4 Signifies

  5 Dominates, to gamers

  6 Worn-out horse

  7 Periphery

  8 Top-grossing movie of all time (2009)

  9 Photographer's prefix for "data"

 10 Gear up (for)

 11 Parachutist's apparel

 12 Short zinger

 13 Squarish

 18 "Just my 2 cents," in a text

 24 Life ___ (inflatable vessel)

 25 iPod predecessor

 26 Lead-in to "que"

 28 Freeze-___ (still image)

 29 Paramedic's roll

 30 Like a red strawberry

 31 Word before "cell" or "spell"

 33 "___ and the Detectives"

 35 Aged

 36 Kind of guitar

 37 Speaks with a booming voice

 39 Tops of Santa costumes

 42 Nickname that anagrams to "Bea"

 44 Part-time athlete

 46 Shows reluctance

 48 Proceed leisurely

 49 "Summer Nights" musical

 50 "Of course! Of course!"

 53 Verb that sounds like its middle letter

 54 Genie's place

 55 Subtle summons

 56 Blue-green

 57 Polo shirt brand

 60 Cartoon squeal

 61 Summer, to a Parisian

solution