I re-watched this episode today. How's that for a coincidence?

- I HAVE TO SAY THIS IS THE HIGH POINT OF MY DAY.
- HOW'S THAT FOR SAD? (laughing)
What translationsnmru said, no doubt.

- MY NEW ROOMMATE SHOWED ME HOW TO KILL MICE WITH A HAMMER YESTERDAY,
SO, YOU KNOW, BETWEEN THAT AND THE GENERAL ATMOSPHERE
OF SIMMERING HOMOEROTICISM I THINK I'M REALLY STARTING TO TURN AROUND.
I'm pretty sure it's what Paperplane said. Of course, Francis is being sarcastic.
A bit of context for those not in the know: unruly Francis was sent by his parents into some military school in order for him to "straighten up and fly right" and he hates it.

(Well, I suppose, gay connotation adds up to sarcasm)