CHAPTER 11
Rhythm
By the beginning of the second week, Naia stopped asking whether Elena would keep up.
Elena usually did.
That wasn't the same as saying she was easy to work with.
She still wanted one more reading when Naia wanted to leave.
She still looked at the mountain through numbers before looking at it with her eyes.
And she still had a habit of standing exactly where Naia had just told her not to stand.
But she learned.
That mattered.
On Monday morning, Elena arrived at the guide station before Naia.
Naia found her sitting on the wooden bench outside, two equipment cases at her feet.
"You’re early."
Elena looked at her watch.
"Seven minutes."
"That's early."
"I thought you'd appreciate punctuality."
"I appreciate coffee."
Elena held up a second cup.
Naia stared at it.
"You brought me coffee?"
"Don't make it significant."
Naia took it.
"Too late."
Elena rolled her eyes.
Naia smiled into the cup.
That was the first marker.
Not trust.
Not exactly.
Something smaller.
Routine.
By Tuesday, they had stopped explaining every movement.
Naia would point toward a slope.
Elena would change direction.
Elena would raise two fingers.
Naia would know she wanted another two-minute reading.
Neither needed to say why.
At one monitoring point, Elena crouched beside an instrument.
"Battery?"
Naia held out the spare before Elena finished asking.
Elena looked up.
"How did you—"
"You checked the voltage twice yesterday."
Elena took it.
"Right."
Naia walked away.
She heard Elena laugh quietly behind her.
Wednesday brought rain.
Not enough to change the route.
Enough to turn the volcanic dust into slick gray mud.
Naia reached the first bend and stopped.
Elena stopped behind her.
"Lahar channel?"
Naia pointed.
The shallow drainage that had looked insignificant the previous afternoon was already carrying thin brown water.
Elena stared.
"That's fast."
"Exactly."
Elena moved her equipment case farther from the channel.
Naia noticed.
She didn't say anything.
She didn't need to.
Thursday, Elena found something before Naia did.
She was looking at a deformation plot when she said,
"Wait."
Naia turned.
Elena pointed toward the upper slope.
"That."
Naia followed her gaze.
A faint line of fresh rock had appeared beneath the dome.
Naia narrowed her eyes.
"New."
"Yes."
"How long?"
"I don't know."
Naia looked at her.
Elena smiled.
"That's your line."
"You're learning."
"I have a good teacher."
Naia looked away before Elena could see her smile.
Friday, they argued over lunch.
Not about the mountain.
About food.
"You cannot call crackers lunch," Naia said.
"They contain carbohydrates."
"They contain sadness."
Elena looked at the packet.
"They're efficient."
"You're impossible."
"And yet you keep showing up."
Naia paused.
There it was again.
That strange little warmth.
Not attraction she could name.
Not something she wanted to name.
Just awareness.
She opened her own lunch.
"Eat."
Elena did.
Saturday was quiet.
They worked through the morning without much conversation.
At the overlook, Elena checked a sensor while Naia watched the summit.
A long silence passed.
Neither seemed to notice.
Or perhaps they both did.
When Elena finished, she didn't immediately pack up.
"Ready?"
Naia nodded.
They started down together.
Their shoulders almost touched twice.
Neither moved farther away.
By Sunday, Naia realized she had begun listening for Elena's footsteps.
That irritated her.
She was used to knowing the mountain.
The weather.
The trails.
The people who lived here.
She wasn't used to another person's presence becoming part of her sense of a place.
But Elena had.
Not loudly.
Not dramatically.
Just gradually.
Like water finding a path through rock.
At the field station that afternoon, Elena was studying the week's data.
Naia placed a fresh battery beside her.
"Tomorrow."
Elena looked up.
"Tomorrow?"
"Same route."
Elena nodded.
"Same time?"
"Same time."
A small smile appeared.
"Good."
Naia walked away.
Halfway across the yard, she realized something else.
She hadn't asked Elena whether she wanted to come.
She had simply assumed she would.
And Elena had assumed the same.
That was the rhythm now.