Cracker Box by Fred Piscop

Across 1 Martial arts schools 6 Not quite right 11 Bummed out 14 Everything included 15 Take over 16 Publican's pint 17 It may address academic dishonesty 19 Five-spot 20 Railroad support 21 Most past the shelf date 23 License prerequisite, often 25 Poet with a "fanatic's heart" 26 Traveled like Huck Finn 30 Actor Borgnine 33 Like some college walls 34 Kennel club classification 35 Pizza __ 38 Run out of gas 39 Ajax competitor 40 Tiniest bit 41 Vitamin C source 42 Go bad 43 Rice or Gantry 44 Police accompaniment 46 Most washed out 47 Baseball cap part 49 Causes of personality clashes 51 Vatican City, to Rome, e.g. 54 Pseudo-fat 59 Introducer of a color TV in 1954 60 Sagacious elder 62 Gullible one 63 Bounded along 64 Entertainment's "Great Dane" 65 "A Chorus Line" hit 66 With subterfuge 67 San'a's land

Down 1 Part of OED: Abbr. 2 __ about (roughly) 3 Greenish gem 4 Corrida cheers 5 Like some serving spoons 6 Flu symptoms 7 Bossy's call 8 They can be indicated by a + or – 9 Good name for a Dalmatian 10 Left the flock 11 Scoring a run 12 Elite group 13 Jobs for body shops 18 Hightailed it 22 "__ Miz" 24 Orkin target 26 Meter maid of song 27 Like diehard fans 28 Emergency exit of sorts 29 Pigskin's perch 31 __ off (recite) 32 Court divider 34 Vulgar sort 36 Salt Lake City athletes 37 Lip-puckering 39 Navy noncom 40 "__ treat!" 42 Sloppy signatures 43 Passed with care 45 Pine-__ (disinfectant brand) 46 Roper survey, e.g. 47 Left-hand page 48 Early Peruvian 50 "Oh, boy!" 52 Fretted fiddle 53 Set eyes on 55 Loafer, for one 56 Contract stipulation 57 Hit the ceiling 58 Mideast's Gulf of __ 61 Sushi fish

Solution