[Those words actually make Tseng flush a little. It's sort of cute and touching for Reno to say something like that, and it's also a bit embarrassing to have such a thing pointed out aloud. It makes Tseng a bit flustered]

I'm fine. [Even though Rufus is pissed off at him, and weirdly jealous over Zack, and he doesn't know what to do. Oh for the gods' sake] Ugh, one drink. Fine.