Oddly, most of the Phlox-centric episodes are my favorites of Enterprise. A Night in Sickbay was one.. and the one where Phlox is the only one up and around on the ship while the rest of the crew was sedated was one too. MAJOR character building episodes. (Which is really what Trek is all about, if you ask me... NOT just starship battles.
Number Two: Conform, Number Six! Conform!
Number Six: I will not be stamped, filed, indexed, briefed, debriefed, or numbered! I am a person.