- 1 PSST
63A "Hey ... over here!"
44250 - 2 SSN
9D Personal identifier, for short
44242 - 3 LSD
18A Drug for Timothy Leary
41245 - 4 PRE
55A Lead-in to fix, appropriately
21175 - 5 BAR
52A With 54-Across, tavern total
18157 - 6 HAT
24A Fedora or fez
17183 - 7 TALC
61A Bathroom powder
17145 - 8 TAB
54A See 52-Across
16167 - 9 SIC
27A [their error, not mine]
15116 - 10 RATS
66A Snitches (on)
13142 - 11 TROT
4D Gait faster than a walk
12171 - 12 GIN
6A Winner's cry in a card game
12108 - 13 THOU
54D Biblical pronoun
1272 - 14 LAV
46A "Facilities," informally
1263 - 15 NAB
45D Arrest
10136 - 16 INSET
7D Detailed blowup on a map
1094 - 17 YEW
5D Tree with medicinal uses
1062 - 18 NEA
37D Teachers' org.
9217 - 19 LUTE
23A Elizabethan stringed instrument
972 - 20 SUB
47D Teacher who may get no respect, informally
965 - 21 TEAT
20A Nipple
942 - 22 UNA
15A A, in Asunción
8115 - 23 ENTRE
14A ___ nous
896 - 24 NNE
51A SSW's opposite
7205 - 25 RAPT
53D Completely focused
790 - 26 ECOL
10D Subj. of interest for the Green Party
788 - 27 ARROW
17A Hidden symbol between the "E" and "x" in the FedEx logo
775 - 28 ERST
64A Once, in olden days
6155 - 29 NPR
60D "Wait Wait ... Don't Tell Me!" airer
698 - 30 SCRAP
16A Dustup
670 - 31 CLEAR
21A Cloudless
668 - 32 NOES
60A Shouts of dissent
571 - 33 APRON
62A Trimmed area around a green
560 - 34 CROW
40A Cock-a-doodle-doo
558 - 35 TEETH
41A Dentist's focus
553 - 36 HELD
32A Cradled
545 - 37 STRATA
3D Geological layers
541 - 38 CRO
59D ___-Magnon
493 - 39 OATEN
44A Like Cheerios cereal
439 - 40 HDTV
34D Modern home entertainment option
435 - 41 STOUT
65A Burly
434 - 42 TINSEL
31D Yule glitter
420 - 43 LEER
25D Unwelcome look
3156 - 44 AROUSE
11D Move to action
358 - 45 SEAMS
9A Leaky parts of an old tent, often
330 - 46 DUEL
33D Highlight in a Zorro movie
248 - 47 SERGE
47A Suit material
245 - 48 CARLOT
21D Place for wheeling and dealing?
215 - 49 HARI
34A Mata ___ (spy)
158 - 50 SAAR
42A Coal-rich German region
136 - 51 LAMAS
49D Tibetan holy men
128 - 52 UNREAL
2D "That is SO incredible!"
115 - 53 MACHU
58A ___ Picchu, site of ancient Inca ruins
113 - 54 THEWEB
29D What Wi-Fi can connect you to
110 - 55 DUSTY
1A Common name for a cowboy
19 - 56 HITECH
30A State-of-the-art electronically
19 - 57 DEATHS
1D Opposites of births
18 - 58 LASTLEG
25A Final part of a relay
17 - 59 RETESTS
43D Examination do-overs
16 - 60 COGNATE
40D Related linguistically
14 - 61 NOOSE
19A End of a lasso
069 - 62 PCT
57D Polling fig.
043 - 63 REHASH
22D Go over and over again
025 - 64 SPEECH
13D When repeated, cry to an honoree
023 - 65 NADAL
8D Longtime Federer adversary
018 - 66 SLATER
28A Actor Christian of "Mr. Robot"
012 - 67 GIRO
26D Big name in bicycle helmets
010 - 68 ACAP
56A Put ___ on (limit)
08 - 69 MASTIC
12D Tile adhesive
06 - 70 TRAINCAR
35D Sleeper or caboose
05 - 71 GULLS
6D Birds near the shore
04 - 72 JAUNT
50D Brief excursion
04 - 73 JULIET
50A "O Romeo, Romeo!" crier
04 - 74 GIMBAL
48A Device that keeps a ship's compass level
03 - 75 MARIPOSA
38D Tuliplike flower whose name means "butterfly" in Spanish
03 - 76 EAGEREST
39D Most ready to get started
02 - 77 HOTMEALS
36D Soup kitchen offerings
02 - 78 01