My Summer With Mom — Sis

Mia thought. “Hard. But good-hard. Like learning to ride a bike and realizing you didn’t fall because someone was holding the seat.”

“I’m not just your sister this summer,” Jess announced on Day One. “Call me Mom Sis. That means I cook, clean, worry, and boss you around — but I’ll also stay up with you during thunderstorms.”

Jess didn’t get mad. She just said, “You’re right. So let’s make our own rules.” My Summer with Mom Sis

By August, their tiny apartment ran like a two-person crew. Jess made edible spaghetti. Mia learned to set an alarm and pack her own camp bag. They still fought over the remote, but now they had a rule for that too: “Rock, Paper, Scissors — best two out of three.”

Jess smiled from the kitchen, holding up a perfectly flipped pancake. Mia thought

When Mom finally video-called from her job overseas, she asked, “How was your summer with Mom Sis?”

The first week was chaos. Jess burned pancakes, forgot to buy toothpaste, and let Mia watch a scary movie (then regretted it at 2 a.m. when Mia crawled into her bed, shaking). Like learning to ride a bike and realizing

Jess teared up. “See? You’re pretty useful yourself.”