Puzzle
ACROSS 1 Fabric fragment
6 Boss's "Shake a leg!"
10 Anti-smuggling org.
13 Relinquish, as a requirement
14 See 63-Across
15 Swimmers that may be electric
16 Common cause of snoring
17 *Dis (note each starred answer's first word!)
19 ___ Norris (Hogwarts cat)
20 Child's plea
22 Sch. hidden in "Eau Claire"
23 *Treasure chest coins
27 ICU figures
28 Richmond-to-Baltimore dir.
29 Be victorious
32 When to hear "SOS" in "Mamma Mia!"
35 Reduced amount
37 Surge
38 *See whether new versions of apps are out
41 Exploit to the fullest
42 Memo starter
43 Massage targets
44 Palindromic French season
45 "Lust, Caution" director Lee
46 Change the color of
47 *Show anxiety in a waiting room
54 Water down
55 Minnesota representative Ilhan
56 "Dude!"
57 *Go through the motions
60 Rarin' to go
62 Jabba's species in "Star Wars" movies
63 With 14-Across, nail salon combo
64 Bottomless chasm
65 "Who wants wedding cake?" reply
66 Not deceived by
67 Three-card con
DOWN 1 Overwhelm
2 Italian resort isle
3 Lightly wash
4 Broad street, briefly
5 Anti-war advocate
6 City address abbr.
7 A line, at times?
8 Lovelace called the "enchantress of numbers"
9 Letters before rhos
10 Attended to
11 Civil rights activist Baker
12 Pose a question
15 Really dig into?
18 Whopping
21 Mule's father
24 Neck woe
25 Come after
26 Scotland Yard rank: Abbr.
30 "That makes sense"
31 Suffix for "idle"
32 Apex
33 Voucher
34 Long-focus lens type
35 Unit leader?
36 Make a boo-boo
37 Hopped in a sack, say
39 Above-average comic book condition
40 Bit of wishful thinking
45 Concern for a dermatologist
46 Twisted inheritance
48 "___ gonna happen!"
49 Datum on a graph
50 51-Down test, briefly
51 Delivery M.D.
52 Seize forcibly
53 Like Loki
54 Heavy fall sound
57 ___ Beta Kappa
58 Texter's qualification
59 Lifeguard's shade, perhaps?
61 Blood system letters
Solution
Newspaper headline: Crossword