Marble Pie slowly waded through the shallow water of the mountain lake. She liked it here. It was quiet and peaceful here. Rarity’s family owned a cabin at this secluded location and agreed to let the Pie family enjoy a much deserved, often postponed, vacation.
Further down the shore and Pinkie and Maud were enjoying the lake as well. This involved Pinkie Pie splashing around and raising a ruckus while Maud randomly picked rocks from the gravel shore and looking at them before returning them to their original location.
Marble smiled and closed her eyes breathed in the scent of the pine trees and clean mountain air. This moment was quiet inner reflection was interrupted a minute or so later by the sloshing sound of somepony wading toward her. Opening her eyes Marble spied her sister Limestone Pie approaching.

Like Marble her sister was wearing a swimsuit that she’d recently received from Rarity. When the fashionista had discovered that none of the Pie sisters had what the unicorn described as proper swimwear Rarity taken it upon herself to make new swimsuits for all of the Pie sisters.
Limestone walked up and stood alongside her sister but initially said nothing. Like Marble she seemed to be just taking the scenery. Finally after a couple of minutes she spoke.
“Sure is pretty isn’t it.”
“Mhm.” Said Marble.
“Are you having fun?”
“Mhm.”
“Good. I’m happy to hear that. It’s nice to get away from the farm for awhile isn’t it.”
“Mhm.”
Limestone adjusted a strap on her bikini then glanced over at her sister. “And how about your swimsuit? Is it working for you? Do you like it?”
The mare looked down at herself and then absentmindedly rubbed her belly. After a second she looked at her sister and smiled.
“Mhm.” Then she paused before saying. “Yes. I like it.”