Polyamorous Jews? They’re in quiz this week — and maybe even in your shul. If you’re ever bored, well, now you can look around for something besides who’s wearing the most sports-obsessed kippah. (And, by the way, why is that even kosher? What would Rashi say about a skullcap emblazoned “METS!”?) Also here: A bit about Facebook, the definition of “bageling,” a question of Jewish genes and, inevitably perhaps, a bris joke. Seriously, those are just hard to resist.