With his younger self's new beer, the waitress brought the meat to be grilled and the plates of vegetables. She used aluminum tongs to put some pork and some marinated beef over the fire. Looking at the strips of meat curling and shrinking, himself-at-twenty-one exclaimed, "Oh my God! They killed Kenny!"

"Huh?" Justin said, and then, "Oh." He managed a feeble chuckle. He hadn't thought about South Park in a long time.

His younger self eyed him. "If you'd said that to me, I'd have laughed a lot harder. But the show's not hot for you any more, is it?" He answered his own question before Justin could: "No, it wouldn't be. 2018? Jesus." He took another big sip of beer.

Justin grabbed some beef with the tongs.

He used chopsticks to eat, ignoring the fork. So did his younger self. He was better at it than himself-at-twenty-one; he'd had more practice. The food was good. He remembered it had been.

After a while, his younger self said, "Well, will you tell me what this is all about?"

"What's the most important thing in your life right now?" Justin asked in return.

"You mean, besides trying to figure out why I'd travel back in time to see me?" his younger self returned.

He nodded, carefully not smiling. He'd been looser, sillier, at twenty-one than he was now. Of course, he'd had fewer things go wrong then, too. And his younger self went on, "What could it be but Megan?"

"Okay, we're on the same page," Justin said. "That's why I'm here, to set things right with Megan."

"Things with Megan don't need setting right." Himself-at-twenty-one sounded disgustingly complacent.

"Things with Megan are great. I mean, I'm taking my time and all, but they're great. And they'll stay great, too. How many kids do we have now?"

"None." Justin's voice went flat and harsh. A muscle at the corner of his jaw jumped. He touched it to try to calm it down.