This was probably the best episode yet, based on the rest it was a series classic; that should tell you how bad Friends with Benefits has been thus far. Having Dave Foley, the man who has appeared on every single sitcom ever, guest star was obviously a good idea and he did his best with the really odd storyline he was given. And Jessica Lucas, I really feel for her as the downright insanity that her Riley character faced was almost criminal.
The show has enthusiasm and passion and takes risks, but it's just not funny. That's the problem with taking risks, sometimes things don't pan out.