I spent $3,870 on my twin daughters' twelfth birthday party.

The request hung in the kitchen air like a live wire.

For twelve years, the master bedroom had sat on the east wing of the second floor, while the girls occupied the enormous master-sized suite on the west wing. It had been designed specifically for twins: two walk-in closets with identical shelving, two matching vanity mirrors, two desks facing opposite walls.

"You want separate rooms," I repeated, not as a question, but as a fact I had to force my brain to accept.

Molly nodded, clutching her glass with both hands. "We talked about it last night. After the party. We stayed up until three."

"Where would one of you sleep?"

"The guest room," a voice called from the doorway.

Tessa stepped into the kitchen, her jaw set, her arms crossed tightly over her chest. She had pulled her hair back into a messy, lopsided bun—a hairstyle she never wore in photos because I had always insisted they keep their curls loose around their shoulders.

"The guest room is full of David’s extra monitors and the holiday storage," I said instinctively.

"We can clean it out," Tessa fired back, her defensive armor snapping instantly into place. "We don't need your help. We’ll carry the boxes down to the basement ourselves."

"Tessa, that isn't what I meant," I said, putting my hands up in surrender. "I’m not saying no. I’m just... I’m trying to understand."

"What is there to understand?" Tessa’s voice was sharp, cutting through the silence of the kitchen. "We’ve spent twelve years sleeping four feet apart from each other! When Molly is sad, I can hear her breathing change. When I want to read late with my flashlight, she can't sleep. Every time a friend comes over, they have to hang out with *both* of us. I can't even have Chloe over to play video games without Chloe asking Molly what she thinks of the game! We don't have our own lives, Mom! We share a brain according to everyone else, but we don't!"

"Tessa," Molly whispered, reaching out to touch her sister’s elbow. "Don't yell."

"No, Molly! I'm tired of whispering!" Tessa's eyes blazed with twelve years of suppressed fury. "We tried whispering! We wrote forty-three pages of whispering, and she still bought us matching heart sweaters yesterday!"

The heart sweaters.

The pink, oversized knit sweaters from Aunt Clara. I had specifically texted Clara a link to them two months ago, saying, *“Look how darling these are, the girls will look like angels on their birthday morning.”*

I felt a cold nausea pooling in my stomach.

"David!" I called out, my voice cracking.

David appeared in the doorway almost immediately, his phone still in hand, his face etched with worry. "What's wrong? What's happening?"

"Get some boxes from the garage," I told him, not taking my eyes off Tessa.

David blinked. "Boxes? For what?"

"For the guest room," I said. "We're moving the office equipment and the holiday decor into the basement. Today."

Tessa’s fierce expression faltered. Her arms dropped an inch from her chest, her eyes widening in disbelief. Molly let out a small, sharp gasp.

"Sarah, wait a minute," David said, stepping fully into the kitchen. "The guest room has all my tax files, the spare mattress, the—"

"David," I turned to him, and something in my face must have looked broken, because he immediately closed his mouth. "Get the boxes. Please."

For the next four hours, the Bennett house was filled with the sound of packing tape screeching against cardboard and heavy footsteps pounding up and down the basement stairs.

We didn't speak. There was no music playing in the background, no friendly chatter. David carried his monitors and filing cabinets down to the unfinished cellar. I hauled the plastic bins labeled *CHRISTMAS - MANTEL* and *HALLOWEEN - PORCH* down into the darkness.

The girls worked in tandem, but differently. Tessa hauled heavy plastic bins with raw, stubborn strength, refusing to let David take them from her hands. Molly worked methodically, wiping down the baseboards of the guest room with a damp cloth, vacuuming the corners where cobwebs had gathered over the winter.

By three in the afternoon, the guest room was completely bare.

It was a small room compared to their shared suite—barely ten by twelve feet, with a single window that overlooked the backyard oak tree. The carpet was worn, and the walls were painted an uninspired beige.

Tessa stood in the center of the empty space, her chest heaving slightly, her hands dirty from carrying boxes.

"Whose room is it?" David asked from the hallway, wiping sweat from his forehead with the back of his forearm.

The two girls looked at each other.

It was the first time all day they had exchanged that private, silent twin language—the glance that had once filled me with pride, but now filled me with a deep, ache-filled humility.

"Molly should have the big room," Tessa announced firmly. "She likes spending time in her room more than I do. She needs space for her drawing desk and her keyboard."

"Tessa, no," Molly protested immediately. "You should have the big room. You have all your soccer gear and the weights Dad bought you."

"I don't care about the big room, Mol," Tessa said, and for the first time that day, her voice was entirely soft. "I want this one. It has the tree outside. I can see the birds."

Molly looked at her sister for a long moment, then nodded once. "Okay."

I stood in the doorway, my fingers gripping the wooden doorframe until my knuckles turned white.

They weren't fighting over who got the better room. They weren't being petty or cruel to each other. They loved each other fiercely.

They hadn't rebelled against their sisterhood.