puzzle

ACROSS

  1 Type of package sent by an empty nester, maybe

  5 Crimson and others

  9 Role that might involve flipping burgers

 14 Blown away

 15 "___ stage left"

 16 Venue for a huge concert

 17 Bear with cold porridge

 18 City northwest of Rome

 19 Constant critic

 20 Sound made when you CAN'T TAKE IT ANYMORE

 23 So far

 24 Capable

 25 Llama's cousin

 29 Biological pouch

 30 This answer and others

 32 Heater fuel option

 36 "Waterfalls" band

 37 Drink akin to a Slurpee

 38 Tree that a 33-Down grows into

 39 Singer Guthrie

 40 Janitorial tool

 41 Cares

 44 Queensland's capital

 47 Time of importance

 48 Totally committed

 49 Cause of a princess's insomnia

 50 Part of a min.

 53 Ultimate victory, or a hint to the ends of 20-, 32- and 41-Across

 57 Saguaro and peyote

 60 Only U.S. state with a three-word capital

 61 ___ Millions

 62 Extraterrestrial

 63 Africa's longest river

 64 Word following "teen" or "American"

 65 Goatee, for one

 66 $$$ sources

 67 Work place


DOWN

  1 Like an exaggerated movie

  2 In the know

  3 Send payment

  4 Dutch cheese

  5 Precise copy

  6 Be

  7 Part of CD

  8 Headliner

  9 Thanks, in Hawaii

 10 Menstrual pains

 11 Speedy plane

 12 Number of horns for the Indian rhinoceros

 13 Snack ___ (concession stand)

 21 In the distance

 22 Fennec fox's famous features

 26 Classic cartoon dog dog with a space-related name

 27 Instrument played sitting down

 28 Garment that anagrams to "coats"

 29 Certain boy's name?

 30 Tequila source

 31 Dessert that may have layers

 32 Rain clouds

 33 See 38-Across

 34 Neither hot nor cold

 35 Tender cut of meat

 39 "That's it!"

 41 Stare with an open mouth

 42 Boils with anger

 43 Asian sea that's actually a lake

 45 Hunting dog

 46 To the rear of

 49 Song with a silent start?

 50 Soft leather

 51 Certain waffles

 52 Grip enhancer at the gym

 54 Popular dog name that's Latin for "moon"

 55 Working hard

 56 In a group of

 57 Vehicle with a meter

 58 Brewery choice

 59 Secretive org.

solution