because in one episode Jimmy says he introduces Linda and Danny, I'm gonna try my hand at that*

Danny Reagan leaned on the side of the school building with one of his friends, Jimmy O'Shea. The Reagan was lamenting the fact that he had to chaperone his baby brother's birthday party.

"It's just a party," Jimmy stated, shrugging. He had invited Danny and a bunch of other guys to come to his house to do "guy stuff". Of course, the boys were lying to their parents. In actuality, Jimmy had snagged some fake IDs, and they were all going to a club.

"But that's just it. It's not just a party. This party was promised last year, but we didn't have it for one reason or another. I think a cop died that day... anyway, I'll be stuck at home with hyper active, candy grabbing, vertically challenged little pip-squeaks."

"So screw it." Jimmy stated as a pretty blonde walked passed them, clutching her books to her chest.

"Yeah, I'd like to screw something else."

"Hold on," Jimmy stopped his friend from following the blonde. "You can't screw her."

"And why not?"

"Because she's my sister."

"Your sister?" Danny looked at the blonde talking to someone he didn't recognize. "No way."

"Yes way."

He raised his eyebrow at Jimmy, "the good-looking gene must've skipped you."

"Look, you can't bang her, but I'll introduce ya. Come on." Jimmy walked over to his sister, and waited for her to finish talking. Once she waved to her friend, Jimmy tapped her shoulder.

She turned around, "oh, hey, Jimmy. Who's, uh, who's your friend?" She smiled, pointing to the cute boy standing with her brother.

"That's Danny. Danny, this is my baby sister, Linda."

"I'm sixteen." Linda put her hand on her hip, "and I have the anatomical body of a young female. Therefore not a baby."

Jimmy rolled his eyes, "she wants to be a nurse."

Danny smiled, "hi."

"Hi. Your, um, your last name's... Reagan, right?"

"Yeah—"

"Did you know that there are three Reagans going here?"

"Linda, ever think they were related?" Jimmy wondered, talking with his hands.

"This is New York. There are 800 other Reagans besides the Police Commissioner's family." Turning to Danny, Linda wondered, "so which one are you?"

"PC's grandson." Danny answered. He liked this girl and he didn't know why!

"Cool. And the other two?"

"My siblings. Younger siblings."

"Oh, so you guys are the same Reagan. Very cool."

Danny Reagan smiled as he saw his wife and brother in law bicker about something. He had told his wife, "if it weren't for Jimmy, we may have never met."

Linda rolled her eyes and answered, "oh, Danny. That's not true! Our love is not only true, but it was destined. We would've met some other way."

That was probably true, but Jimmy never let Danny forget that he was the one who introduced his baby sister to "the best thing" that ever happened to her.