Penny and Leonard have a deeply woven co-dependence that
centers around their mutual insecurities, their years of semi-casual
cohabitation, and their relatively down to earth personalities contrasted
with the other people in their life—this episode highlights it as well as any other. In the TBBT universe they are…

A great episode and the kind of thoughtful analysis that makes AV Club extremely cool.  This can only have when the writers apply themselves!

An awful, crass, out of place TBBT.  I mean, the show can be juvenile but usually in a funny way. Also, the sense of desperation with this episode is surprising given the strong entries recently…even with the salvageable material, a little subtlety would have gone a long way—very surprised it warranted a C+

I don't think it warranted an A, and the review didn't help convince me…but its cool if Girls wants to do more of these experimental episodes I thought the week before was epic.