"It's what separates humans from most other mammals," Long explained.

Rosen shook his head a little, "What about your favorite sound then?"

"... Sound?" Long asked, clearly never having thought about it before.

"Do you like music, birds chirping, farts, laughter? ...you know, sound."

Long thought about it for a long moment. "My sister laughing," he finally decided.

"Awwwwwwwwww~" Rosen swooned before punching Long's shoulder lightly, "Well aren't you just the cutest thing!"

Long blinked, not understanding Rosen's reaction.

"Tell me about your sister," Rosen ordered as he shifted on the bed to get comfortable.

Long was silent for a moment before explaining, "Ling is my twin sister." He didn't elaborate further.

"Is she a super spy like you?" Rosen asked.

Long paused before replying, "Mostly."

"Really? She sounds hot!" Rosen declared.

Long didn't seem amused by that comment. "She is married to Sheng," he informed Rosen.

"So?" Rosen asked, "She's probably still hot. Especially if she's married to that mobster."

"Don't talk about my sister like that," Long suddenly cautioned.

Rosen chuckled, "Sorry, it's in my programing," he winked at Long, "Do you have other siblings?"