I selected the classification "a very special episode" because it is the one in which Diane comes closest to admitting her feelings for Jake, yet it's to a Jake who's lost his memory and doesn't remember her.
A great second parter and a nice follow-up to last week's episode. Jake's lost his memory and this allows the writers to make Jake do some crazy things, like bare-knuckle fighting in a bar backroom.
Excellent acting, especially by the actress playing Diane. Her emotional attachment to Jake seems very real and they bond quite well.
A great episode with lots of emotional development for both Jake and Diane.