I just saw the episode where Flox had to put everybody into a coma, except Porthos,
(I'm still so mad that Scotty beamed Porthos off into unknown space in the new movie, NOT FREAKING OKAY. PORTHOS IS THE BEST DOG EVER. Although considering that he refers to the dog as "Admiral Archer's prized beagle" it could very well be a completely different dog. It seems a bit long for a dog to live anyway, right?) and then he was totally nuts and seeing things, like Xindi and mainly T'Pol. I originally assumed that she was a hallucination, but sort of gave up on the idea, and actually got really into the idea of the space making her all crazy and emotional and adorable (I love when Vulcans get all nuts). When it turned out she'd be asleep the whole time, though, I wasn't surprised.
I love Flox even more than I did before, though, which is kind of hard because I've always loved him a lot. He really is one of my all time favorite Star Trek characters ever, and its really just a pity that this series wasn't more popular, because he does the Denobulan race as proud. Really. I love Flox to death.