I had a clever subject line but I forgot what it was

I don't quite know what to make of "Sine Qua Non" and I wish it wasn't called that because I never took Latin and I can't remember how to pronounce it.  But I can't help thinking of math (sine, cosine, all that nonsense) which is just not pleasant.

( Some shallow reactions, some less shallow reactions, some confusion )

Watching with my family was alright.  They didn't mock me until after the episode!