C8 EZ RE THE WASHINGTON POST.TUESDAY, FEBRUARY 22 , 2022
ACROSS
1 TV host with her
“OWN” network
6 Avoider of foods
from animals
11 Weep
14 “A penny
saved ...” is one
15 Thrill
16 “Into __ Woods”
17 *Chic runway
event
19 Actress de
Armas
20 Not clash
21 Zac of “High
School Musical”
films
23 Mex. neighbor
26 Part of a snicker
27 Seafood found
in cakes
28 Short rest
29 *Popular betting
sport
34 PC problem
solvers
36 Harvard or Yale,
e.g.
37 Robert of “The
Sopranos”
38 Spanish bull
39 Director Ang
40 As well
41 Greek Cupid
42 Lively dance
43 Bowling woes
45 *Uptown New
York City thor-
oughfare west
of Madison
48 Game console
letters
49 Its symbol is Fe
50 Dedicated poem
51 Test for M.A.
hopefuls
52 Masters of
the Universe
superhero
54 With 55-Down,
superhero alter
ego
56 Señora Perón
57 Practical
judgment ...
and a hint to
the starts of
the answers to
starred clues
63 Tennis call
64 Coin flip call
65 Baseball’s
Shohei Ohtani,
notably
66 “Black-ish”
patriarch
67 Scents
68 Sporty car roofs
DOWN
1 Dolt
2 Romantic kiss
in a crowd,
for short
3 Univ. aides
4 Turkish title
5 Song sung by
a toon mining
septet
6 Facade
7 Otherwise
8 “Dilbert” cry
9 From __ B:
basic step
10 Period of
change that’s
“ushered in”
11 Diva’s goal
12 “That’s awful!”
13 Coffee source
18 The first of them
was sold March
6, 1912
22 Spa treatment
23 Brings together
24 Zen
enlightenment
25 Close, but not
precise
27 Weep
30 Prolonged battle
31 Holiday lead-in
32 Empty __:
parent whose
kids have
grown and
moved
33 __ Pointe,
Michigan
35 Speech
platforms
39 2020 Super
Bowl number
42 Yr. starter
43 Khartoum’s land
44 Eyes closely
46 Bigwig
47 “We can do
without him”
52 Conducted, as a
meeting
53 Eternally
54 Starfleet rank:
Abbr.
55 See 54-Across
58 20-vol.
reference
59 Red Guard
leader
60 Nonprofit
aid gp.
61 Labor Day mo.
62 Golfer Ernie
LA TIMES CROSSWORD By Seth Bisen-Hersh
MONDAY’S LA TIMES SOLUTION
© 202 2 Tribune Content Agency, LLC. 2/22/2 2
going to train cave divers, and I’m going to
explore caves.’ ”
Gibb achieved all those goals within a few
years, even discovering a small cave system
not far from her home. But her biggest
discovery came in 2014, after getting a tip
from a fisherman, who said there was a hole
deep in a mangrove swamp. Gibb and Rou-
quette-Cathala rented a little boat, found
the hole and discovered a cave at the bottom,
but the entrance was only about one foot
wide — too small to swim though.
Gibb had a hunch there were other
caves in the area, so she looked at Google
maps and noticed that the water above the
hole had a yellowish hue. She searched the
map for similar-colored water nearby and
systematically began checking them. For
years, Gibb kept finding tiny peepholes
into what looked like a large, intercon-
nected system of caves. Then in early 2019,
she finally found an entrance that she
could wriggle through — barely.
“I couldn’t see anything, so I was swim-
ming blind. But I felt water flowing toward
me, and so I swam against the current. Then
I felt water pushing up from underneath me,
so I nosedived down into this hole. About 25
feet down, I go through another entrance
and find myself in a big chamber completely
covered by bright orange sponges.”
Gibb and Rouquette-Cathala had to
swim backward to get out of the cave, and
Rouquette-Cathala refused to go back in.
“I said, ‘Yeah, it’s like really poor visibility
and it’s a little unstable, but I haven’t spent
the last five years looking for this place to
not dive it,’ ” Gibb recalls.
She did two more dives alone, pushing
farther into the cave each time, and even-
tually found what she was looking for: an
anaerobic (without oxygen) ecosystem
filled with hydrogen sulfide and surfaces
covered in layers of microbes. Gibb col-
lected microbes and sent them to scien-
tists at Northwestern University to ana-
lyze. So far they’ve found DNA from an-
cient single-celled organisms called ar-
chaea (pronounced ahr-KEE-uh).
When she’s not looking for caves, you
can find Gibb in her dive shop in Tulum,
Mexico. Tulum has cenotes (si-NO-tees) —
picturesque, crystal clear caverns that are
relatively safe for beginner cave divers.
The cenotes are pretty, Gibb says, but she
much prefers the mucky, stinky, danger-
ous caves that she has discovered herself.
“I get to see places that no human on
Earth has ever seen before,” she says.
“How cool is that?”
CHIP SAYS
Flowing lava can form caves. The longest lava
cave is the Kazumura Cave in Hawaii, which
is almost 40 miles long.
kidspost
KIDSPOST.COM
Read more stories
about science, history
and current events on
our website.
TODAY
Daytime temperatures may reach
the mid-60s, and there is a high
chance of showers.
ILLUSTRATION BY EBBA SHINKMAN, 11, OAKTON
RORY O’KEEFE
Gibb, above, took a photo of fellow
diver Miranda Bowman, top, in an
underwater cavern called a cenote.
BY SADIE DINGFELDER
When Natalie Gibb emerges from one
of her cave dives on the southeast coast of
Mexico, the 41-year-old could easily be
mistaken for a swamp monster.
“I’m dripping with microbial goo and
reeking of rotten eggs. My skin is burning
from the hydrogen sulfide, and I’m grin-
ning ear to ear,” Gibb says. Why the smile?
Because she’s just visited somewhere no
one has seen before.
“When I was 5, I would say I wanted to be
an explorer, and people kept telling me the
entire world has already been explored,” she
says. “Turns out, that’s not true.”
Since 2014, Gibb and her dive partner,
Vincent Rouquette-Cathala, have discov-
ered more than 55 miles of caves beneath
mangrove swamps near the border of
Mexico and Belize.
Scuba diving in any cave is extremely
dangerous (and requires years of special-
ized training), but Gibb’s caves are next-
level terrifying — and gross. For one thing,
they are often filled with dissolved hydro-
gen sulfide, a poisonous substance that
can be absorbed through the skin and
cause headaches, dizziness and nausea.
Plus, it makes you smell like rotten
eggs. “People are like, ‘You know, you need
to take a shower,’ ” she says. “And I’m like,
‘No, I just took a shower. I’m off-gassing.’ ”
Also gross: Gibb often emerges from
dives covered in black slime — the re-
mains of microbes that hitched a ride on
Gibb and died the second they touched
the oxygen-rich water of the estuary. “For
them, oxygen is poison, and hydrogen
sulfide is just fine,” she says.
Gibb went on her first dive in 2003
while on vacation in Florida. Four years
later, while traveling in Mexico, she was
persuaded to go on a guided cavern dive.
(Caverns are like caves with big open
mouths, so you’re never far from the en-
trance or the surface.)
“Before the dive, I thought cave divers
were crazy. Afterward, I was like, ‘Okay, I
am going to be a cave diver. I’m going to
have my own cave diving center, and I’m
F or daring diver, exploring d eep, smelly c aves is a delight
NATALIE GIBB
NATALIE GIBB
Natalie Gibb photographed diving partner Vincent Rouquette-Cathala in an underwater cave they found off the coast of
Mexico. Diving in caves can be dangerous and gross. They have explored ones filled with a poisonous, smelly substance.
Adapted from an
online discussion.
Dear Carolyn: My
sister-in-law
(“Sally”) recently
got a puppy-mill
puppy who
immediately
presented with a
host of problems — worms,
cough, etc. He’s about 4 months
old now and, after thousands of
dollars spent in vet bills, is
allegedly “fine,” but was so much
work that Sally (30s, not
attached) moved home for the
help. My mother- and father-in-
law were scheduled to visit my
family — we have four kids
under 6 and a dog — next
weekend and just informed us
that Sally is coming, too, and
bringing the puppy and isn’t that
great?!
My husband immediately
questioned the health of the dog,
and it was waved off. I then said
I wasn’t comfortable with a dog,
still so young, who was so
recently so sick — vomiting just
two weeks ago — being both
near my dog and my very young
kids. Not to mention the fact
that he isn’t housebroken,
chews, bites like all puppies do,
and we have a dog that goes
absolutely insane around other
dogs, getting very rough. My
twins are 1 and can’t walk,
spending all their time on the
floor.
My mother-in-law is livid and
says this is because I don't like
Sally — which is true, we have a
long contentious history — and
if the dog can’t come, then
neither can Sally. She also said
the new dog is “part of the
family” and I'd better just get
used to it.
Am I being unreasonable
here? We’ve never allowed guests
with dogs. The idea of a hotel
was written off, and the dog is
too young/sick to be boarded.
— Not Comfortable
Not Comfortable: Oh for fox’s
sake.
No too-sick-to-board, inside-
pooping, adult-dog-agitating,
needle-tooth puppies around
small children! Period.
This is not even a question.
Your no-dogs policy with
guests is also not up for debate.
Your home, your rules.
That they’re howling about
this doesn’t make their case any
stronger; it just adds massive
boundary problems to their side
of the balance sheet, in addition
to the child-endangering
recklessness.
There may be plenty for you to
own in this “long contentious
history” with Sally — your
description is leaking some
contempt — so watch that. But
even if so, you’ll need to start the
patching-up process some other
time and in some other way —
one that doesn’t put little
crawling people at risk.
Re: Puppy: Drawing the line and
saying no to the puppy is a task
for the husband, right? It’s his
family. It sounds like they’re in
agreement on this but that
Uncomfortable is having to take
the lead in dealing with this
problem.
— Anonymous
Anonymous: Why the husband
hasn’t shut them down utterly
would be a mystery, except that
he’s a product of their
(presumably) boundary-
challenged home.
Re: Puppy: I’d love to hear, here
or in the comments, from the
dog people who truly think this
is okay. Why do you think it’s
acceptable to force your pet on
people who have said no? It’s so
common.
— I JUST DON’T GET IT
I JUST DON’T GET IT: I don’t
get it either and I am very
attached to my dogs. Who, by the
way, are getting more handsome
right now as I type this.
I keep hearing about people
who refuse to take no-dogs for
an answer — but I don’t really
hear from them. Anyone care to
own up? Service dogs excepted,
obviously.
Write to Carolyn Hax at
[email protected]. Get her
column delivered to your inbox each
morning at wapo.st/gethax.
Join the discussion live at noon
Fridays at washingtonpost.com/live-
chats.
They said no to hosting a sick dog,
and mother-in-law is barking mad
Carolyn
Hax
NICK GALIFIANAKIS/ILLUSTRATION FOR THE WASHINGTON POST