Okay, so… Here comes another one!

"Awww… Look how cute he is!" Jack's voice was uncharacteristically high pitched as he almost skipped over to Riley's bed to see her newborn son, his grandson.

"He is, isn't he?" Mac murmured, leaning on the bed. He had that dopey love-filled expression that all new parents get, plastered all over his face. Riley had the same.

"Most perfect little boy ever…" she whispered, running gentle fingers over the little one's back.

The little one stretched and made a soft noise, making all of the four grown-ups aw.

"I'm telling ya… He's going to have the ladies wrapped around his little finger…" Jack chuckled, "Or the boys… Depending what he'll be into… Maybe both?"

Riley smiled and Mac chuckled, all four of the adults keeping their eyes on the baby.

"One thing is for certain, Jacob sure has us wrapped around his little finger." Riley whispered, looking up at the two men, then at her mother.

"He's a very handsome young fella…" Diane added, tilting her head.

Jack nodded, leaning over the bed in the same way Mac did.

"You want to hold him?" Riley asked, looking up at Jack.

"Of course!" Jack grinned, "It was Jacob? Right?"

Riley nodded, as she handed her son over to Jack.

"Hi there, Jake…" Jack smiled as he guided the infant to rest against his left arm, "I'm Jack, I'm your grandpa… I'm going to take you out fishing and learn you how to throw a football. And how to pull a wheelie…"

"I think it's a little early to start talking about learning him to pull wheelies…" Mac chuckled, "But I'm sure he's going to hold you to those words when he learns about them…"

Jack grinned widely.

"Now, little guy… I brought you something…" Jack started, and reached for something in the pocket on his thigh. "It's –ow, dammit…"

"Wrist?" Mac asked.

Jack nodded and trapped his right hand under his thigh and pulled on his wrist. His grimace faded, and he released his right hand, gently flexing and extending his fingers. Then he reached out for his pocket again.

"It's a plushie… A purple bunny plushie…" Jack explained, wiggling the plushie in front of Jacob. "I bet you'll like it when you get old enough to enjoy it… Give it a few months…"

"I don't doubt it…" Mac grinned, enjoying how Jack acted.

"Maybe you should quit your job? Retire?" Diane suggested as she walked around the bed to come over to Jack, "We could be full-time baby sitters…"

Jack met Diane's eyes, "Now, honey… You know I can't do that…"

"Why not?" Diane sighed, but there were no anger. "That wrist of yours isn't getting any better… And you deserve to retire…"

Jack chuckled lightly, "I might deserve it, but who'd look after these two when they're on missions then?"

"You're going to ruin yourself…" Diane warned.

"Maybe, maybe not…" Jack shrugged, "But I'm going to do my job as long as I'm able…"

Diane sighed again, "I know that sweetheart… I just… I feel like I've seen you hurt a little too much lately… And your wrist has been bothering you more than it used to…"

"It'll pass…" Jack assured her, "Just hit a rough patch, I've been through that before…"

Diane nodded, then she looked down at her grandson. "I can't wait to spend a lot of time with this little bear…"

"Bear…" Jack grinned, "I think Jake here just got his first nickname…"

"It might be the first, but knowing the two of you, it certainly won't be the last…" Riley laughed, rolling her eyes dramatically.

Okay… As I mentioned, one-shots will be ALL OVER THE TIMELINE!

Hope you enjoyed!