I just do not like the Priya character. And pairing her with Leonard, the least funny main cast member is just a recipe for disaster. The two of them ganging up on Sheldon just was not as funny as it could have been had some people more adept at comedy partaken in the scene.
It was interesting to see Sheldon on "girls night out" though. And Sheldon get one step closer to "doing it" was a nice little tease. I think the show needs to make that happen at some point as Jim Parsons should be able to hit a home run no matter what the material ends up being like.
Not a bad episode at all, an interesting story, but it just was not that funny.