The next morning, the peace of the apartment was shattered by loud knocking and the familiar voices of the intelligence unit calling out, "Jay! Hailey! Open up!"

Emma, who had been sleeping soundly in her small bed, woke up with a start.

She rubbed her eyes and toddled downstairs, her tiny feet making soft thuds on the steps.

Reaching the door, she pulled it open with a bit of effort and looked up at the team, babbling annoyedly, "Too loud! Mommy and Daddy sleeping!"

The team couldn't help but chuckle at the sight of the little girl trying to scold them. "Sorry, Emma," Kim said, crouching down to her level. "We didn't mean to wake you."

Upstairs, Jay and Hailey groaned as they heard the commotion. Jay rubbed his eyes and sighed, "Looks like the team's here."

Hailey nodded, still half-asleep. "Let's go see what they want."

They both got up and made their way downstairs, finding Emma standing at the door with her hands on her hips, looking very much like a mini version of Hailey.

Jay scooped her up and kissed her cheek. "Morning, sweetheart. Thanks for opening the door."

Hailey smiled at the team, "What's going on, guys? It's pretty early."

Ruzek grinned, "We just couldn't wait to start planning more wedding stuff. Plus, we brought breakfast!"

Jay and Hailey exchanged amused looks. "Alright, come on in," Jay said, stepping aside to let them in. "But next time, maybe a little less yelling?"

The team laughed and filed into the apartment, ready to continue the wedding planning adventure.

The unit gathered around the living room, diving into more wedding plans with enthusiasm. Ideas were flying about venues, decorations, and guest lists. Jay and Hailey listened, but the sheer volume of suggestions was starting to feel overwhelming.

Jay leaned over to Hailey and whispered very quietly, "Wanna get a beer?"

Hailey looked at him, relief evident in her eyes, and nodded. "Absolutely."

They both stood up, and Jay addressed the group, "Hey guys, we're just going to step out for a bit. Keep brainstorming, and we'll be back soon."

Kim waved them off with a smile, "Take your time. We've got this covered."

Jay and Hailey slipped out of the apartment and headed to their usual bar.

The moment they walked in, the cozy atmosphere and the promise of a cold drink helped them relax. They found a quiet corner and ordered two beers.

Jay took a sip and sighed contentedly. "I love our friends, but sometimes it's nice to just take a break."

Hailey nodded, clinking her glass with his. "Absolutely. This is perfect."

They spent the next hour enjoying each other's company, talking about their future, and savoring the calm before diving back into the whirlwind of wedding planning.

It was time for Jay and Hailey to pick out their wedding outfits. The excitement was palpable as Kim arrived to take Hailey to the bridal shop. "Ready to find the perfect dress?" Kim asked with a grin.

Hailey smiled and nodded, then turned to Emma, who was playing with her toys. "Come on, sweetheart," she said, holding out her hand. "Let's go find Mommy's wedding dress."

Emma eagerly took Hailey's hand, her eyes wide with curiosity. Jay watched them with a smile, feeling a mix of pride and love. "Have fun, you two," he said. "We'll hold down the fort here."

As Hailey and Kim left for the shop, the boys stayed behind with Jay. They settled into the living room, discussing suits and accessories. Ruzek, always the joker, couldn't resist teasing Jay. "So, Jay, you going for the classic tux or something a bit more adventurous?"

Jay chuckled, "Let's just say I'm keeping my options open."

Meanwhile, at the bridal shop, Hailey and Kim were surrounded by beautiful gowns. Emma's eyes sparkled as she looked at all the dresses. "Mommy, you look like a princess!" she exclaimed as Hailey tried on a stunning lace gown.

Kim nodded in agreement, "You really do, Hailey. This one is perfect."

Hailey smiled, feeling a wave of emotion. "I think this is the one," she said, twirling in front of the mirror.

Back at the apartment, the boys continued their planning, but Jay's thoughts kept drifting to Hailey and Emma. He couldn't wait to see Hailey in her dress and to share their special day with their loved ones.

Back at the apartment, the boys were getting a bit too overexcited about the wedding plans. Ruzek was enthusiastically discussing wild bachelor party ideas, while Atwater and Voight debated the merits of different suit styles. The energy in the room was high, and it was starting to feel a bit chaotic.

Jay, sensing things were getting out of hand, raised his hands to get their attention. "Alright, guys, let's take it down a notch," he said with a chuckle. "We still have plenty of time to plan everything. No need to get too carried away."

Ruzek grinned, "Come on, Jay, it's your wedding! We gotta make it epic."

Jay smiled, appreciating their enthusiasm. "I know, and I appreciate it. But let's focus on one thing at a time. How about we start with picking out the suits?"

Voight nodded, "Good idea. Let's make sure we look sharp for the big day."

The group settled down, turning their attention to suit catalogs and discussing styles more calmly. Jay felt a sense of relief as the atmosphere became more manageable. He couldn't help but think about Hailey and Emma at the bridal shop, hoping they were having as much fun as he was.

As the wedding day approached, it was time for Jay and Hailey to follow the tradition of spending the night before the wedding apart. Hailey and Emma were staying with Kim, while Jay was heading over to stay with his brother, Will.

Jay helped Hailey and Emma pack their bags. "You two have everything you need?" he asked, double-checking the essentials.

Hailey smiled, "Yes, we've got everything. Don't worry."

Emma clutched her favorite bunny and looked up at Jay. "Daddy, will you miss us?"

Jay knelt down and hugged her tightly. "Of course, sweetheart. But it's just for one night. We'll see each other tomorrow, and it'll be a very special day."

Kim arrived to pick up Hailey and Emma. "Ready to go, ladies?" she asked with a grin.

Hailey nodded, giving Jay a quick kiss. "See you tomorrow, love."

Jay watched as they left, feeling a mix of excitement and nerves. He then grabbed his own bag and headed over to Will's place. When he arrived, Will greeted him with a warm hug. "Hey, little brother. Ready for the big day?"

Jay smiled, "As ready as I'll ever be."

The evening was spent with Will offering advice, sharing stories, and helping Jay relax. They talked about the future, reminisced about the past, and enjoyed the calm before the storm.

Meanwhile, at Kim's place, Hailey and Emma were settling in. Kim had set up a cozy space for them, and they spent the evening talking about the wedding and what the future held. Emma, excited but sleepy, eventually drifted off, leaving Hailey and Kim to share a quiet moment.

"Tomorrow's going to be amazing," Kim said, squeezing Hailey's hand. "You and Jay are perfect for each other."

Hailey smiled, feeling a sense of peace. "Thanks, Kim. I can't wait."

Both Jay and Hailey went to bed that night with their hearts full of anticipation, knowing that the next day would mark the beginning of a beautiful new chapter in their lives.