The Pie Twins and their Ticklish secrets

It was a regular day in Sugarcube Corner, Pinkie was helping downstairs with the Cakes as always, baking cakes, teaching Pound and Pumpkin all she knew about baking. But, they were her 3rd and 4th students in baking classes. Her 1st and 2nd were upstairs, looking after Gummy. When talking about her 1st and 2nd, we are talking about her young colt, Berry Pie, and her young filly, Cherry Pie. They were in the apartment that the Cakes had rented Pinkie when she first started working there, laying on the floor, watching Gummy be Gummy.

Berry Pie, the elder of the Twins, is a practical jokester. He loves to joke around, pull pranks, and tell stories, and make his friends laugh. He was also open about himself, unlike his sister, who shared her secrets with her closest friends. Cherry Pie, the younger of the Twins, was a social butterfly, loving to mingle with many ponies, like her mother. Both of them take after Pinkie, being fun, random, optimistic, and love to party, not to mention inheriting the anti-physics trait that their mother possesses, and her ability to break 4th wall restraints. Their cutie marks are Yin and Yang Pies, one half was on Berry, and the other half was on Cherry.

Berry and Cherry were laying on their stomachs looking at each other, and smiling. They seemed to be communicating with each other through "Pinkie sense" telepathy for a while because there was silence except giggles for 30 minutes. Soon, Berry spoke up.

"So, Cherry, what should we do now?" Berry asked, turning onto his back, still looking at his sister.

"I have no idea, Berry, maybe we can play with Gummy some more?" Cherry said, and then suggested.

"We did that already... for the past 2 hours." Berry said, closing his eyes, in his joking voice.

Cherry was thinking, and she saw Berry's belly up, and she got an idea, an idea only Berry would have thought up.

"Well..." Cherry started, slowly getting up," We could alwa-TICKLE ATTACK!" Cherry shouted suddenly, pouncing on her brother and tickling his belly and sides.

If there was anything that Berry was open about, it was his ticklishness. He told about it to Bismarck, Tempest, Radiance, Andromeda, and even Flora. But the one who knew without being told, was none other than Cherry. One day, when they were just foals, Cherry had poked Berry's hoof, bringing out a fit of giggles from the very young colt. And now, that giggle fit had grown into a a huge barrage of chuckles and chortles.

"Ahahahaha! Cheheheheheherry!" Berry laughed, smiling at his little sister.

"Tickle tickle!" Cherry teased, now tickling his hooves.

"AHAHAHAHAHAHA! THAHAT'S IT, YOU'RE GOING DOWN!" Berry squealed, and with that, he reached up and tickled her belly.

When Berry talked about his ticklishness, Cherry gave no hint that she was ticklish to anypony. That was the only secret that even she wouldn't share with her closest friends. But like most twins, both knew each others secrets and their differences.That day when they were young foals, after Cherry had poked Berry's hoof, Berry retaliated with a tickle to Cherry's side, which caused a squeak of laughter to emit from the very young filly. Of course now, that squeak became a squeal of giggles and guffaws.

"Ahahahaha! No! Berreeheeheeheehy! Cherry cracked up, falling on her back in surprise.

"Revenge!" Berry said, smirking and tickling his sister's sides and belly in payback.

"AHAHAHAHAHAHA NOHOHOHO! I CAN'T TAKE IT! STOHOHOHOP!" Cherry managed to say through her whooping laughter.

Soon, it escalated into a tickle fight, a significant sibling rivalry over who would give in first. Sides were squeezed, bellies were tickled, and hooves were shown no mercy. Soon they both gave up, simultaneously, and they laid on their backs, giggling at the ceiling.

"Hehehe, i love you sis." Berry stated, with a sweet smile.

"Teehee, i love you too, bro." Cherry replied, with a big grin.

"Well, what now?" Berry asked.

"I have no idea." Cherry replied.

"Wanna go see what mom's up to?"

"Sure!"

With that, the twins both got up, and headed down toward the stairs, but not before they gave each other one last poke to the side before running down the stairs.