- 1 ASS
35A Beast that brays
58409 - 2 ARE
2D "Where the Wild Things ___"
56533 - 3 OREO
14A Big Stuf cookie
45408 - 4 SSN
21A Nine-digit ID
44242 - 5 LSD
48A Timothy Leary's drug of choice
41245 - 6 SKA
34D Mighty Mighty Bosstones music genre
31163 - 7 IDLE
38D Not being used
30259 - 8 SRI
50A ___ Lanka
28238 - 9 EDU
6D End of a school's email address
28194 - 10 ADD
42A Total up
27224 - 11 ARENA
9D Sporting event venue
24334 - 12 ETRE
40D Raison d'___
24241 - 13 ARK
41A Noah's ___
24160 - 14 ION
63D Particle that's either positive or negative
23258 - 15 NENE
70A Aloha State goose
23140 - 16 SIN
44D Confession in a confessional
20177 - 17 STYE
68A Eye annoyance
20162 - 18 ALES
16A Certain draft picks?
17240 - 19 LOS
33A ___ Alamos, N.M.
17144 - 20 TESLA
5A Inventor Nikola with a car named after him
14144 - 21 DEAL
49D Hand out hands
14104 - 22 AYE
64D Sea "sí"
13162 - 23 PAPA
22A Nickname for Haydn or Hemingway
13134 - 24 AHOY
67A "Hello, sailor!"
13108 - 25 LASSO
8D Cowboy's rope
1396 - 26 SFO
28A Bay Area airport code
1366 - 27 AHH
58A Murmur during a massage
1361 - 28 ASADA
69A Carne ___ (grilled dish)
1342 - 29 TKOS
19A Bout enders, for short
1273 - 30 ESTE
65A Italy's Villa d'___
11203 - 31 EATEN
55A No longer on one's plate
1188 - 32 PJS
23D Comfy clothes for sleepytime
1172 - 33 NEST
26D Where eggs hatch
10242 - 34 FED
62D Gave sustenance to
10105 - 35 LEST
60A "___ we forget"
10104 - 36 TAOS
5D Art town NNE of Santa Fe
10103 - 37 BERET
66A Parisian cap
1076 - 38 SLOG
31A Walk heavily, as through muck or snow
1068 - 39 CAPE
10A Garment for Dracula
1066 - 40 GRIN
57A Sheepish look, maybe
1065 - 41 KEYS
20A Shift, Tab and Return
977 - 42 COG
1D Gear tooth
863 - 43 PHASE
23A Crescent moon, for instance
849 - 44 ASTRO
45A George Jetson's dog
7118 - 45 ANDS
35D "No ifs, ___ or buts"
776 - 46 AVIAN
56D Birdlike
757 - 47 FAVA
59A ___ bean
736 - 48 NUTS
43A "Fiddlesticks!"
656 - 49 JOB
27A Occupation
648 - 50 HOLY
24D "___ camoly!"
640 - 51 SHERA
54D The so-called "Princess of Power"
622 - 52 LYES
18D Soapmaking supplies
548 - 53 PEEKABOO
3D Baby's game
514 - 54 FETA
59D Crumbly cheese in a Greek salad
484 - 55 TROY
37D Ancient city fooled by a horse
476 - 56 ERIES
30A Great Lakes tribe
449 - 57 ESSAYS
13D Pieces of 1,000 words or so
449 - 58 OOZES
4D Moves like molasses
428 - 59 FLAK
29D Carping
427 - 60 JABBA
52D ___ the Hutt ("Star Wars" villain)
421 - 61 PEOPLE
12D Magazine with a celebrity on almost every cover
419 - 62 CAPO
1A Guitar accessory
364 - 63 WOOL
25D Cashmere or angora
335 - 64 ANGLES
45D They're right at 90°
312 - 65 ADWAR
15A Exchange of negative commercials
39 - 66 OHYES
53D "Now I remember!"
222 - 67 SWISH
7D Nothing-but-net sound
218 - 68 SOREST
46D Most achy
29 - 69 NOWAYJOSE
51A "Absolutely, positively not!"
28 - 70 CATPERSON
10D Counterpart of a dog lover
23 - 71 ALKALI
11D Base that dissolves in water
127 - 72 GUARANTEE
32D Buyer's protection
18 - 73 TWISTY
47D Serpentine
16 - 74 MUSTACHE
39D A milk drinker may have one
14 - 75 GEEZLOUISE
17A "My heavens!"
12 - 76 WHOANELLY
25A "Hold it right there!"
12 - 77 YOUTALKINTOME
36A Classic Robert De Niro line in "Taxi Driver" … or a hint for 17-, 25-, 51- and 61-Across
12 - 78 11