That exhaustion wouldn't be out of place at the 4077th, honestly, even on a guy who'd only been there a few days. Maybe even especially on a guy who'd just turned up a few days ago.

"Oh, yes sir. The other guys in Korea started calling me that on account of me knowing things before they happened sometimes." He shrugs a little, and just for a brief second, there's a flicker of a grin. "And then I got here and, uh, turns out I really am kinda psychic. I thought we didn't have anything like that back where I'm from but I guess we do after all."