Across
1 Boot camp reply
6 They may be itchy in sweaters
10 ___ Matto
14 See 3-down
15 Sandwich for dessert
16 Wrinkle remover
17 Adjust a stopped clock
18 Grub
19 Cock on the roof
20 Line 1 of an outerwear message
23 ___ Domingo
24 Nacho topper, slangily
25 Promiscuous
28 Middle of the road?
32 Amount to get sprung
36 Rioter's take
38 "___ sera" ("Good evening," in Sicily)
39 Line 2 of the message
42 Nothing
43 Band that hit YouTube with the treadmill-choreographed video
44 When repeated, a "Seinfeld" catchphrase
45 It shares space with the "!"
47 Cole slaw, e.g.
49 Actress Michelle of "Crouching Tiger, Hidden Dragon"
51 Inedible orange
55 Line 3 of the message
61 "Tom Sawyer" band
62 Water-borne virus, briefly
63 Chess game record
64 He sang about Alice
65 Roundish
66 Smart guy?
67 ___ du jour (restaurant's daily dish)
68 Move like Slimer
69 Swallow pads | Down
1 Cliff Clavin's pal
2 Follows the law
3 With 14-across, a First Kid
4 "___, seriously?"
5 Flightless bird
6 Hot dog filler substitute
7 Get one's ducks in ___
8 Physicist Ohm
9 Its intake may be lowered in some diets
10 Voting, for some
11 Neighbor of Pakistan
12 Head shop purchase
13 Big wad in exchange for a C-note
21 Australian animal that sleeps about 2/3 of the day
22 Billy Blanks's workout system
26 All alone
27 They get broken when scrambled
29 Caucus state
30 Run ___ (use the personals, say)
31 Org. that sets launch dates
32 Old TV clown
33 Parallel (to)
34 Suffix with flex
35 Direct hit without aiming
37 Company that makes Bed Head hair products
40 Chicago public transportation, familiarly
41 "Waiting for ___"
46 Chocolaty drink brand
48 Susie of "Curb Your Enthusiasm"
50 Egg, in Ecuador
52 Poke ___ in (undermine, as an argument)
53 Donates
54 Straight up
55 Drainpipe section
56 "Yawn in technicolor", so to speak
57 Actress Fisher of "Wedding Crashers"
58 Geeky, hyper type
59 Where Bill met Hillary
60 Chiding sounds |